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State of California AIR RESOURCES BOARD EXECUTIVE ORDER 0-182-47 Relating to Exemptions under Sections 271 56 and 38391 of the Vehicle Code Walker Manufacturing Company (d.b.a. Tenneco, Inc.) "Series 81700 and 81 900 Three-Way Catalytic Converters" WHEREAS, Vehicle Code Sections 27156 and 38395 and Title 13, California Code of Regulations (hereafter "CCR") Section 2222(h) authorize the California Air Resources Board and its Executive Officer to exempt new aftermarket catalytic converters from the prohibitions of Vehicle Code Sections 27156 and 38391. WHEREAS, Walker Manufacturing Company of 2701 North Dettman Road, Jackson, Michigan 49201 has applied to the Air Resources Board for exemption from the prohibitions in Vehicle Code Sections 271 56 and 38391 to market its new aftermarket Series 81700 and 81 900 three-way catalytic converters (TWC) on select 1995 through 2005 model-year light-duty trucks (LDT2) and medium-d uty vehicles equipped with on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81900 TWCs will be used as replacements on vehicles equipped with single or dual catalytic converter systems as listed in Appendix D-182-47. These catalytic converters may be sold as universal or direct fit systems. WHEREAS, pursuant to the authority vested in the Executive Officer by Health and Safety Code Section 39515 and in the Chief of the Mobile Source Operations Division by Health and Safety Code Section 39516 and Executive Order G-02-003, the Air Resources Board finds that the above aftermarket catalytic converters comply with the California Vehicle Code Sections 271 56 and 38395 and Title 13, California Code of Regulations Section 2222(h). Emission performance of the catalytic converters was based on durability bench-aging by Umicore Automotive Catalysts USA (Umicore) using the Air Resources Board-modified RAT-A bench-aging cycle for 100 hours as specified in ' Appendix A to the "California Evaluation Procedures for New Aftermarket Catalytic Converters," adopted on October 25, 2007. WHEREAS, emissions and OBD II compatibility tests conducted by Walker Manufacturing Company using a 2000 model-year 3.4 liter Chevrolet Venture certified to low-emission vehicle (LEV) emission standards and LDT2 weight classification showed that the vehicle met the applicable emission standards with Series 81700 and 81900 converters and that Series 81700 and 81900 converters did not falsely cause the malfunction indicator light to illuminate. Series 81700 and 81900 converters, round and oval, respectively, were installed and tested on the same test vehicle. Federal test procedure emission standards and test results in grams per mile are shown below: NMOG - CO NOx LDT2 I OOK LEV standards 0.130 5.5 0.5 Series 81700 TWC test I 0.1 10 1.7 0.2 Series 81700 TWC test 2 0.100 1.6 0.2 Series 81 900 TWC test 2 0.109 1.7 0.3 Series 81 900 TWC test 2 0.104 1.7 0.3

CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

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Page 1: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

State of California AIR RESOURCES BOARD

EXECUTIVE ORDER 0-1 82-47 Relating to Exemptions under Sections 271 56 and 38391

of the Vehicle Code

Walker Manufacturing Company (d.b.a. Tenneco, Inc.) "Series 81700 and 81 900 Three-Way Catalytic Converters"

WHEREAS, Vehicle Code Sections 27156 and 38395 and Title 13, California Code of Regulations (hereafter "CCR") Section 2222(h) authorize the California Air Resources Board and its Executive Officer to exempt new aftermarket catalytic converters from the prohibitions of Vehicle Code Sections 27156 and 38391.

WHEREAS, Walker Manufacturing Company of 2701 North Dettman Road, Jackson, Michigan 49201 has applied to the Air Resources Board for exemption from the prohibitions in Vehicle Code Sections 271 56 and 38391 to market its new aftermarket Series 81 700 and 81 900 three-way catalytic converters (TWC) on select 1995 through 2005 model-year light-duty trucks (LDT2) and medium-d uty vehicles equipped with on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements on vehicles equipped with single or dual catalytic converter systems as listed in Appendix D-182-47. These catalytic converters may be sold as universal or direct fit systems.

WHEREAS, pursuant to the authority vested in the Executive Officer by Health and Safety Code Section 39515 and in the Chief of the Mobile Source Operations Division by Health and Safety Code Section 39516 and Executive Order G-02-003, the Air Resources Board finds that the above aftermarket catalytic converters comply with the California Vehicle Code Sections 271 56 and 38395 and Title 13, California Code of Regulations Section 2222(h). Emission performance of the catalytic converters was based on durability bench-aging by Umicore Automotive Catalysts USA (Umicore) using the Air Resources Board-modified RAT-A bench-aging cycle for 100 hours as specified in ' Appendix A to the "California Evaluation Procedures for New Aftermarket Catalytic Converters," adopted on October 25, 2007.

WHEREAS, emissions and OBD II compatibility tests conducted by Walker Manufacturing Company using a 2000 model-year 3.4 liter Chevrolet Venture certified to low-emission vehicle (LEV) emission standards and LDT2 weight classification showed that the vehicle met the applicable emission standards with Series 81 700 and 81 900 converters and that Series 81700 and 81900 converters did not falsely cause the malfunction indicator light to illuminate. Series 81700 and 81900 converters, round and oval, respectively, were installed and tested on the same test vehicle. Federal test procedure emission standards and test results in grams per mile are shown below:

NMOG - CO NOx LDT2 I OOK LEV standards 0.130 5.5 0.5 Series 81700 TWC test I 0.1 10 1.7 0.2 Series 81700 TWC test 2 0.100 1.6 0.2 Series 81 900 TWC test 2 0.1 09 1.7 0.3 Series 81 900 TWC test 2 0.104 1.7 0.3

Page 2: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

WHEREAS, Walker Manufacturing Company conducted proper malfunction indicator light illumination demonstration with Series 81 700 and 8 1900 converters on the same 2000 model-year 3.4 liter Chevrolet Venture and demonstrated compliance with the requirements in Section (e)(5)(B) of the "California Evaluation Procedures for New Aftermarket Catalytic Converters," adopted on October 25, 2007.

THEREFORE, IT IS HEREBY RESOLVED that Walker Manufacturing Company's Series 81700 and 81 900 TWCs are exempted from the prohibitions in Vehicle Code Sections 271 56 and 38391 for installation on the approved vehicle applications specified in Appendix D-182-47 subject to the following conditions:

1. No changes are permitted to the catalytic converters as described in the application for exemption. Any changes to the catalytic converters or any of their components and other factors addressed in this Executive Order must be evaluated and approved by the Air Resources Board prior to marketing in California.

2. Marketing of the catalytic converters using identifications other than those shown in the exemption application, and in this Executive Order, or marketing of the catalytic converters for applications other than the ones shown in this Executive Order shall be prohibited unless prior approval is obtained from the Air Resources Board. Exemption of these products shall not be construed as an exemption to sell, offer for sale, or advertise any components of the catalytic converters as individual devices.

3. Any oral or written references to this Executive Order or its content by Walker Manufacturing Company, its principals, agents, en~ployees, distributors, dealers, or other representatives must include the disclaimer that the Executive Order or the exemption it provides is not an endorsement or approval of any emission reduction claims for the catalytic converters and is only a finding that the catalytic converters are exempt from the prohibitions in Vehicle Code Sections 271 56 and 38391.

4. Walker Manufacturing Company's installation instructions for the new catalytic converters must conform to requirements in Section (h) of the "California Evaluation Procedures for New Aftermarket Catalytic Converters," adopted on October 25, 2007.

5. Installation of the catalytic converters shall not cause the relocation of any oxygen sensors. Oxygen sensors must be installed in the same location, position and orientation as prescribed in the original equipment manufacturer's configurations.

6. Upon installation, the catalytic converters must carry a manufacturer's warranty for five (5) years or 50,000 miles as prescribed in Section (f)(2) of the "California Evaluation Procedures for New Aftermarket Catalytic Converters," adopted on October 25, 2007.

7 . Walker Manufacturing Company and its vendors may not advertise the new aftermarket catalytic converters as "high flow" or "easy flow" catalytic converters or use any phrase that could make them appear to perform better than the original equipment manufacturer catalytic converters.

WALKER MANUFACTURING COMPANY - CATALYTIC CONVERTERS - 0-1 82-47

Page 3: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

8. Any marketing arrangement of the new aftermarket catalytic converters by a third party, which involves. the use of packaging identification different from the ones described in this Executive Order, must be approved by the Air Resources Board prior to shipment.

9. Walker Manufacturing Company, its associates, vendors, other businesses and individuals associated with Walker Manufacturing Company may not sell or supply new aftermarket catalytic converter substrates to a third party to be assembled in a different facility and marketed under this Executive Order without approval from the Air Resources Board.

10. Walker Manufacturing Company shall comply with the quality control procedures and reporting requirements in Section (9(5) of the "California Evaluation Procedures for New Aftermarket Catalytic Converters," adopted on October 25, 2007.

11. Quality control reports must be submitted on a quarterly basis and warranty information reports on a semi-annual basis.

12. Walker Manufacturing Company must provide a permanent label or stamp as specified under Section (f)(l) of the "California Evaluation Procedures for New Aftermarket Catalytic Converters," adopted on October 25, 2007.

0 13. Walker Manufacturing Company's vehicle application catalog must conform to the requirements specified under Section (f)(4) of the "California Evaluation Procedures for New Aftermarket Catalytic Converters," adopted on October 25, 2007.

Violation of any of the above conditions shall be grounds for revocation of this order. The order may be revoked only after a 30-day written notice of intention to revoke it, during which period the holder of the order may request in writing a hearing to contest the proposed revocation. If a hearing is requested, it shall be held within 30 days of receipt of the request, and the order may not be revoked until a determination is made, after the hearing, that grounds for revocation exist.

Executed at EI Monte, California, this /6 day of December 2009.

Annette Hebert, Chief Mobile Source Operations Division

WALKER MANUFAC1-URlNG COMPANY - CATALYTIC CONVERTERS - 0-1 82-47

Page 4: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

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1 1996 Acura SLX 3.2 TSZ3.22JGKEK TIER1 LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL2 1996 Acura SLX 3.2 TSZ3.22JGKEK TIER1 LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL3 1996 Acura SLX 3.2 TSZ3.22JGKFK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81712 ALL4 1997 Acura SLX 3.2 VSZ3.22JGKEK TIER1 LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL5 1997 Acura SLX 3.2 VSZ3.22JGKEK TIER1 LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL6 1997 Acura SLX 3.2 VSZ3.22JGKFK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81712 ALL7 1998 Acura SLX 3.5 WSZXT03.52GK TLEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL8 1998 Acura SLX 3.5 WSZXT03.52GK TLEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL9 1999 Acura SLX 3.5 XSZXT03.52GK TLEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL10 1999 Acura SLX 3.5 XSZXT03.52GK TLEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL11 2000 BMW X5 4.4 YBMXT04.453M LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL12 2000 BMW X5 4.4 YBMXT04.4E53 LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL13 2000 BMW X5 4.4 YBMXT04.453M LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL14 2000 BMW X5 4.4 YBMXT04.4E53 LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL15 2001 BMW X5 4.4 1BMXT04.4E53 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL16 2001 BMW X5 4.4 1BMXT04.4E53 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL17 2002 BMW X5 4.4 2BMXT04.4E53 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL18 2002 BMW X5 4.4 2BMXT04.4E53 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL19 2002 BMW X5 4.6 2BMXT04.6XHP LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL20 2002 BMW X5 4.6 2BMXT04.6XHP LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL21 2003 BMW X5 4.4 3BMXT04.4E53 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL22 2003 BMW X5 4.4 3BMXT04.4E53 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL23 2003 BMW X5 4.6 3BMXT04.6XHP LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL24 2003 BMW X5 4.6 3BMXT04.6XHP LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL25 2004 BMW X5 4.4 4BMXT04.4N62 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL26 2004 BMW X5 4.4 4BMXT04.4N62 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL27 2004 BMW X5 4.8 4BMXT04.4N62 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL28 2004 BMW X5 4.8 4BMXT04.4N62 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL29 2005 BMW X3 2.5 5BMXT03.0E83 LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL30 2005 BMW X3 2.5 5BMXT03.0E83 LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL31 2005 BMW X3 3 5BMXT03.0E83 LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL32 2005 BMW X3 3 5BMXT03.0E83 LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL33 2005 BMW X5 4.4 5BMXT04.8N62 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL34 2005 BMW X5 4.4 5BMXT04.8N62 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL35 2005 BMW X5 4.8 5BMXT04.8N62 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL36 2005 BMW X5 4.8 5BMXT04.8N62 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL37 2003 Buick Rendezvous 3.4 3GMXT03.4141 LEV1 LEV LDT2 S TWC 1 1 U UNIVERSAL 81712 ALL38 2004 Buick Rainier 5.3 4GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81918 ALL39 2004 Buick Rainier 5.3 4GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81918 ALL40 1999 Cadillac Escalade 5.7 XGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL41 1999 Cadillac Escalade 5.7 XGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL42 1999 Cadillac Escalade 5.7 XGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL

Appendix D-182-47Walker Manufacturing Company 81700 / 81900

Page 5: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

43 1999 Cadillac Escalade 5.7 XGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL44 2000 Cadillac Escalade 5.7 YGMXA05.7185 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL45 2000 Cadillac Escalade 5.7 YGMXT05.7189 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL46 2000 Cadillac Escalade 5.7 YGMXT05.7189 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL47 2000 Cadillac Escalade 5.7 YGMXA05.7185 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL48 2000 Cadillac Escalade 5.7 YGMXA05.7185 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL49 2000 Cadillac Escalade 5.7 YGMXT05.7189 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL50 2000 Cadillac Escalade 5.7 YGMXA05.7185 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL51 2000 Cadillac Escalade 5.7 YGMXT05.7189 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL52 2002 Cadillac Escalade 6 2GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81714 ALL53 2002 Cadillac Escalade 6 2GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81714 ALL54 2003 Cadillac Escalade 6 3GMXT06.0187 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL55 2003 Cadillac Escalade 6 3GMXT06.0187 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL56 1995 Chevrolet Blazer 4.3 S3G4.329GFGJ TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81919 ALL57 1995 Chevrolet S10 4.3 S3G4.329GFGJ TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL58 1996 Chevrolet Astro 4.3 TGM4.32PGKEL TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81919 ALL59 1996 Chevrolet Astro 4.3 TGM4.35PGFEK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL60 1996 Chevrolet Blazer 4.3 TGM4.32PGKEK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81919 ALL61 1996 Chevrolet C1500 Suburban 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL62 1996 Chevrolet C1500 Suburban 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL63 1996 Chevrolet C1500 4.3 TGM4.35PGFEK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL64 1996 Chevrolet C1500 5 TGM5.0HPG1EK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL65 1996 Chevrolet C1500 5.7 TGM5.75PGFEK TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL66 1996 Chevrolet C1500 5.7 TGM5.75PGFEK TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL67 1996 Chevrolet C2500 Suburban 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL68 1996 Chevrolet C2500 Suburban 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL69 1996 Chevrolet C2500 Suburban 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL70 1996 Chevrolet C2500 Suburban 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL71 1996 Chevrolet C2500 Suburban 7.4 TGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL72 1996 Chevrolet C2500 Suburban 7.4 TGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL73 1996 Chevrolet C2500 5 TGM5.0JPG1EK TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL74 1996 Chevrolet C2500 5 TGM5.0HPG1EK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL75 1996 Chevrolet C2500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL76 1996 Chevrolet C2500 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL77 1996 Chevrolet C2500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL78 1996 Chevrolet C2500 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL79 1996 Chevrolet C2500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL80 1996 Chevrolet C2500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL81 1996 Chevrolet C3500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL82 1996 Chevrolet C3500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL83 1996 Chevrolet C3500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL84 1996 Chevrolet C3500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL

Page 6: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

85 1996 Chevrolet C3500 7.4 TGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL86 1996 Chevrolet C3500 7.4 TGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL87 1996 Chevrolet Express 1500 4.3 TGM4.38PGBEK TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL88 1996 Chevrolet Express 1500 4.3 TGM4.35PGFEK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL89 1996 Chevrolet Express 1500 5 TGM5.0HPG1EK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL90 1996 Chevrolet Express 1500 5 TGM5.0JPG1EK TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL91 1996 Chevrolet Express 1500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL92 1996 Chevrolet Express 1500 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL93 1996 Chevrolet Express 1500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL94 1996 Chevrolet Express 1500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL95 1996 Chevrolet Express 1500 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL96 1996 Chevrolet Express 1500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL97 1996 Chevrolet Express 2500 4.3 TGM4.35PGFEK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL98 1996 Chevrolet Express 2500 4.3 TGM4.38PGBEK TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL99 1996 Chevrolet Express 2500 5 TGM5.0JPG1EK TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL100 1996 Chevrolet Express 2500 5 TGM5.0HPG1EK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL101 1996 Chevrolet Express 2500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL102 1996 Chevrolet Express 2500 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL103 1996 Chevrolet Express 2500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL104 1996 Chevrolet Express 2500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL105 1996 Chevrolet Express 2500 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL106 1996 Chevrolet Express 2500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL107 1996 Chevrolet Express 3500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL108 1996 Chevrolet Express 3500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL109 1996 Chevrolet Express 3500 7.4 TGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL110 1996 Chevrolet Express 3500 7.4 TGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL111 1996 Chevrolet G30 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL112 1996 Chevrolet G30 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL113 1996 Chevrolet G30 7.4 TGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL114 1996 Chevrolet G30 7.4 TGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL115 1996 Chevrolet K1500 Suburban 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL116 1996 Chevrolet K1500 Suburban 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL117 1996 Chevrolet K1500 4.3 TGM4.35PGFEK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL118 1996 Chevrolet K1500 5 TGM5.0HPG1EK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL119 1996 Chevrolet K1500 5 TGM5.0JPG1EK TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL120 1996 Chevrolet K1500 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL121 1996 Chevrolet K1500 5.7 TGM5.75PGFEK TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL122 1996 Chevrolet K1500 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL123 1996 Chevrolet K1500 5.7 TGM5.75PGFEK TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL124 1996 Chevrolet K2500 Suburban 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL125 1996 Chevrolet K2500 Suburban 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL126 1996 Chevrolet K2500 Suburban 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL

Page 7: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

Page 4 of 36 1-14-2015

No. ModelYear Make Model

Eng

ine

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

127 1996 Chevrolet K2500 Suburban 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL128 1996 Chevrolet K2500 Suburban 7.4 TGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL129 1996 Chevrolet K2500 Suburban 7.4 TGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL130 1996 Chevrolet K2500 5 TGM5.0JPG1EK TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL131 1996 Chevrolet K2500 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL132 1996 Chevrolet K2500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL133 1996 Chevrolet K2500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL134 1996 Chevrolet K2500 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL135 1996 Chevrolet K2500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL136 1996 Chevrolet K2500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL137 1996 Chevrolet K3500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL138 1996 Chevrolet K3500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL139 1996 Chevrolet K3500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL140 1996 Chevrolet K3500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL141 1996 Chevrolet K3500 7.4 TGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL142 1996 Chevrolet K3500 7.4 TGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL143 1996 Chevrolet Lumina APV 3.4 TGM3.428GFEK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL144 1996 Chevrolet S10 4.3 TGM4.32PGKEK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL145 1996 Chevrolet Tahoe 5.7 TGM5.75PGFEK TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL146 1996 Chevrolet Tahoe 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL147 1996 Chevrolet Tahoe 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL148 1996 Chevrolet Tahoe 5.7 TGM5.75PGFEK TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL149 1997 Chevrolet Astro 4.3 VGM4.32PG2EK TLEV LDT2 S TWC 1 1 U UNIVERSAL 81919 ALL150 1997 Chevrolet Astro 4.3 VGM4.3HPG3EK LEV1 LEV MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL151 1997 Chevrolet Blazer 4.3 VGM4.32PG1EK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81919 ALL152 1997 Chevrolet C1500 Suburban 5.7 VGM5.7JPG1GK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL153 1997 Chevrolet C1500 Suburban 5.7 VGM5.7JPG1GK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL154 1997 Chevrolet C1500 4.3 VGM4.3HPG1EK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL155 1997 Chevrolet C1500 5 VGM5.0HPG1EK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL156 1997 Chevrolet C1500 5.7 VGM5.7HPG1EK TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL157 1997 Chevrolet C1500 5.7 VGM5.7HPG1EK TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL158 1997 Chevrolet C2500 Suburban 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL159 1997 Chevrolet C2500 Suburban 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL160 1997 Chevrolet C2500 Suburban 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL161 1997 Chevrolet C2500 Suburban 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL162 1997 Chevrolet C2500 Suburban 7.4 VGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL163 1997 Chevrolet C2500 Suburban 7.4 VGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL164 1997 Chevrolet C2500 5 VGM5.0JPG1EK TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL165 1997 Chevrolet C2500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL166 1997 Chevrolet C2500 5.7 VGM5.7JPG1GK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL167 1997 Chevrolet C2500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL168 1997 Chevrolet C2500 5.7 VGM5.7JPG1GK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL

Page 8: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

Page 5 of 36 1-14-2015

No. ModelYear Make Model

Eng

ine

Siz

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TestGroupName

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

169 1997 Chevrolet C2500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL170 1997 Chevrolet C2500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL171 1997 Chevrolet C2500 7.4 VGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL172 1997 Chevrolet C2500 7.4 VGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL173 1997 Chevrolet C3500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL174 1997 Chevrolet C3500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL175 1997 Chevrolet C3500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL176 1997 Chevrolet C3500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL177 1997 Chevrolet C3500 7.4 VGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL178 1997 Chevrolet C3500 7.4 VGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL179 1997 Chevrolet Express 1500 4.3 VGM4.3HPG1EK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL180 1997 Chevrolet Express 1500 4.3 VGM4.3JPG1EK TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL181 1997 Chevrolet Express 1500 5 VGM5.0JPG1EK TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL182 1997 Chevrolet Express 1500 5 VGM5.0HPG1EK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL183 1997 Chevrolet Express 1500 5.7 VGM5.7JPG1GK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL184 1997 Chevrolet Express 1500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL185 1997 Chevrolet Express 1500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL186 1997 Chevrolet Express 1500 5.7 VGM5.7JPG1GK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL187 1997 Chevrolet Express 1500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL188 1997 Chevrolet Express 1500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL189 1997 Chevrolet Express 2500 4.3 VGM4.3JPG1EK TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL190 1997 Chevrolet Express 2500 4.3 VGM4.3HPG1EK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL191 1997 Chevrolet Express 2500 5 VGM5.0JPG1EK TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL192 1997 Chevrolet Express 2500 5.7 VGM5.7JPG1GK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL193 1997 Chevrolet Express 2500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL194 1997 Chevrolet Express 2500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL195 1997 Chevrolet Express 2500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL196 1997 Chevrolet Express 2500 5.7 VGM5.7JPG1GK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL197 1997 Chevrolet Express 2500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL198 1997 Chevrolet Express 3500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL199 1997 Chevrolet Express 3500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL200 1997 Chevrolet Express 3500 7.4 VGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL201 1997 Chevrolet Express 3500 7.4 VGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL202 1997 Chevrolet K1500 Suburban 5.7 VGM5.7JPG1GK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL203 1997 Chevrolet K1500 Suburban 5.7 VGM5.7JPG1GK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL204 1997 Chevrolet K1500 4.3 VGM4.3HPG1EK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL205 1997 Chevrolet K1500 5 VGM5.0JPG1EK TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL206 1997 Chevrolet K1500 5 VGM5.0HPG1EK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL207 1997 Chevrolet K1500 5.7 VGM5.7HPG1EK TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL208 1997 Chevrolet K1500 5.7 VGM5.7JPG1GK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL209 1997 Chevrolet K1500 5.7 VGM5.7HPG1EK TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL210 1997 Chevrolet K1500 5.7 VGM5.7JPG1GK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL

Page 9: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

Page 6 of 36 1-14-2015

No. ModelYear Make Model

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

211 1997 Chevrolet K2500 Suburban 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL212 1997 Chevrolet K2500 Suburban 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL213 1997 Chevrolet K2500 Suburban 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL214 1997 Chevrolet K2500 Suburban 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL215 1997 Chevrolet K2500 Suburban 7.4 VGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL216 1997 Chevrolet K2500 Suburban 7.4 VGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL217 1997 Chevrolet K2500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL218 1997 Chevrolet K2500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL219 1997 Chevrolet K2500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL220 1997 Chevrolet K2500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL221 1997 Chevrolet K2500 7.4 VGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL222 1997 Chevrolet K2500 7.4 VGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL223 1997 Chevrolet K3500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL224 1997 Chevrolet K3500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL225 1997 Chevrolet K3500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL226 1997 Chevrolet K3500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL227 1997 Chevrolet K3500 7.4 VGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL228 1997 Chevrolet K3500 7.4 VGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL229 1997 Chevrolet S10 4.3 VGM4.32PG1EK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL230 1997 Chevrolet Tahoe 5.7 VGM5.7HPG1EK TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL231 1997 Chevrolet Tahoe 5.7 VGM5.7JPG1GK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL232 1997 Chevrolet Tahoe 5.7 VGM5.7HPG1EK TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL233 1997 Chevrolet Tahoe 5.7 VGM5.7JPG1GK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL234 1997 Chevrolet Venture 3.4 VGM3.428G2EK TLEV LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL235 1998 Chevrolet Astro 4.3 WGMXA04.3188 LEV1 LEV MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL236 1998 Chevrolet Astro 4.3 WGMXT04.3187 TLEV LDT2 S TWC 1 1 U UNIVERSAL 81919 ALL237 1998 Chevrolet Blazer 4.3 WGMXT04.3184 TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81919 ALL238 1998 Chevrolet C1500 Suburban 5.7 WGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL239 1998 Chevrolet C1500 Suburban 5.7 WGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL240 1998 Chevrolet C1500 Suburban 5.7 WGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL241 1998 Chevrolet C1500 Suburban 5.7 WGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL242 1998 Chevrolet C1500 4.3 WGMXA04.3190 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL243 1998 Chevrolet C1500 5 WGMXA05.0182 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL244 1998 Chevrolet C1500 5.7 WGMXA05.7182 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL245 1998 Chevrolet C1500 5.7 WGMXA05.7182 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL246 1998 Chevrolet C2500 Suburban 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL247 1998 Chevrolet C2500 Suburban 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL248 1998 Chevrolet C2500 Suburban 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL249 1998 Chevrolet C2500 Suburban 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL250 1998 Chevrolet C2500 Suburban 7.4 WGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL251 1998 Chevrolet C2500 Suburban 7.4 WGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL252 1998 Chevrolet C2500 5 WGMXA05.0184 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL

Page 10: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

Page 7 of 36 1-14-2015

No. ModelYear Make Model

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

253 1998 Chevrolet C2500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL254 1998 Chevrolet C2500 5.7 WGMXA05.7184 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL255 1998 Chevrolet C2500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL256 1998 Chevrolet C2500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL257 1998 Chevrolet C2500 5.7 WGMXA05.7184 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL258 1998 Chevrolet C2500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL259 1998 Chevrolet C2500 7.4 WGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL260 1998 Chevrolet C2500 7.4 WGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL261 1998 Chevrolet C3500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL262 1998 Chevrolet C3500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL263 1998 Chevrolet C3500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL264 1998 Chevrolet C3500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL265 1998 Chevrolet C3500 7.4 WGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL266 1998 Chevrolet C3500 7.4 WGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL267 1998 Chevrolet Express 1500 4.3 WGMXA04.3192 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL268 1998 Chevrolet Express 1500 4.3 WGMXA04.3190 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL269 1998 Chevrolet Express 1500 5 WGMXA05.0182 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL270 1998 Chevrolet Express 1500 5 WGMXA05.0184 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL271 1998 Chevrolet Express 1500 5.7 WGMXA05.7184 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL272 1998 Chevrolet Express 1500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL273 1998 Chevrolet Express 1500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL274 1998 Chevrolet Express 1500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL275 1998 Chevrolet Express 1500 5.7 WGMXA05.7184 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL276 1998 Chevrolet Express 1500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL277 1998 Chevrolet Express 2500 4.3 WGMXA04.3192 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL278 1998 Chevrolet Express 2500 5 WGMXA05.0182 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL279 1998 Chevrolet Express 2500 5 WGMXA05.0184 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL280 1998 Chevrolet Express 2500 5.7 WGMXA05.7184 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL281 1998 Chevrolet Express 2500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL282 1998 Chevrolet Express 2500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL283 1998 Chevrolet Express 2500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL284 1998 Chevrolet Express 2500 5.7 WGMXA05.7184 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL285 1998 Chevrolet Express 2500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL286 1998 Chevrolet Express 3500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL287 1998 Chevrolet Express 3500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL288 1998 Chevrolet Express 3500 7.4 WGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL289 1998 Chevrolet Express 3500 7.4 WGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL290 1998 Chevrolet K1500 Suburban 5.7 WGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL291 1998 Chevrolet K1500 Suburban 5.7 WGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL292 1998 Chevrolet K1500 Suburban 5.7 WGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL293 1998 Chevrolet K1500 Suburban 5.7 WGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL294 1998 Chevrolet K1500 4.3 WGMXA04.3190 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL

Page 11: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

Page 8 of 36 1-14-2015

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

295 1998 Chevrolet K1500 5 WGMXA05.0182 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL296 1998 Chevrolet K1500 5 WGMXA05.0184 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL297 1998 Chevrolet K1500 5.7 WGMXA05.7182 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL298 1998 Chevrolet K1500 5.7 WGMXA05.7184 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL299 1998 Chevrolet K1500 5.7 WGMXA05.7182 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL300 1998 Chevrolet K1500 5.7 WGMXA05.7184 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL301 1998 Chevrolet K2500 Suburban 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL302 1998 Chevrolet K2500 Suburban 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL303 1998 Chevrolet K2500 Suburban 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL304 1998 Chevrolet K2500 Suburban 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL305 1998 Chevrolet K2500 Suburban 7.4 WGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL306 1998 Chevrolet K2500 Suburban 7.4 WGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL307 1998 Chevrolet K2500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL308 1998 Chevrolet K2500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL309 1998 Chevrolet K2500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL310 1998 Chevrolet K2500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL311 1998 Chevrolet K2500 7.4 WGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL312 1998 Chevrolet K2500 7.4 WGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL313 1998 Chevrolet K3500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL314 1998 Chevrolet K3500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL315 1998 Chevrolet K3500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL316 1998 Chevrolet K3500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL317 1998 Chevrolet K3500 7.4 WGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL318 1998 Chevrolet K3500 7.4 WGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL319 1998 Chevrolet S10 4.3 WGMXT04.3184 TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL320 1998 Chevrolet Tahoe 5.7 WGMXA05.7185 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL321 1998 Chevrolet Tahoe 5.7 WGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL322 1998 Chevrolet Tahoe 5.7 WGMXA05.7185 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL323 1998 Chevrolet Tahoe 5.7 WGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL324 1998 Chevrolet Tahoe 5.7 WGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL325 1998 Chevrolet Tahoe 5.7 WGMXA05.7185 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL326 1998 Chevrolet Tahoe 5.7 WGMXA05.7185 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL327 1998 Chevrolet Tahoe 5.7 WGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL328 1998 Chevrolet Venture 3.4 WGMXT03.4142 TLEV LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL329 1999 Chevrolet Astro 4.3 XGMXT04.3187 TLEV LDT2 S TWC 1 1 U UNIVERSAL 81919 ALL330 1999 Chevrolet Astro 4.3 XGMXA04.3188 LEV1 LEV MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL331 1999 Chevrolet C1500 Suburban 5.7 XGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL332 1999 Chevrolet C1500 Suburban 5.7 XGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL333 1999 Chevrolet C1500 Suburban 5.7 XGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL334 1999 Chevrolet C1500 Suburban 5.7 XGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL335 1999 Chevrolet C1500 5 XGMXA05.0182 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL336 1999 Chevrolet C1500 5.7 XGMXA05.7182 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL

Page 12: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

Page 9 of 36 1-14-2015

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

337 1999 Chevrolet C1500 5.7 XGMXA05.7182 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL338 1999 Chevrolet C2500 Suburban 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL339 1999 Chevrolet C2500 Suburban 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL340 1999 Chevrolet C2500 Suburban 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL341 1999 Chevrolet C2500 Suburban 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL342 1999 Chevrolet C2500 Suburban 7.4 XGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL343 1999 Chevrolet C2500 Suburban 7.4 XGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL344 1999 Chevrolet C2500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL345 1999 Chevrolet C2500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL346 1999 Chevrolet C2500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL347 1999 Chevrolet C2500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL348 1999 Chevrolet C2500 7.4 XGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL349 1999 Chevrolet C2500 7.4 XGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL350 1999 Chevrolet C3500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL351 1999 Chevrolet C3500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL352 1999 Chevrolet C3500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL353 1999 Chevrolet C3500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL354 1999 Chevrolet C3500 7.4 XGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL355 1999 Chevrolet C3500 7.4 XGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL356 1999 Chevrolet Express 1500 4.3 XGMXA04.3190 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL357 1999 Chevrolet Express 1500 4.3 XGMXA04.3192 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL358 1999 Chevrolet Express 1500 5 XGMXA05.0182 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL359 1999 Chevrolet Express 1500 5 XGMXA05.0184 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL360 1999 Chevrolet Express 1500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL361 1999 Chevrolet Express 1500 5.7 XGMXA05.7184 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL362 1999 Chevrolet Express 1500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL363 1999 Chevrolet Express 1500 5.7 XGMXA05.7184 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL364 1999 Chevrolet Express 1500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL365 1999 Chevrolet Express 1500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL366 1999 Chevrolet Express 2500 4.3 XGMXA04.3192 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL367 1999 Chevrolet Express 2500 5 XGMXA05.0182 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL368 1999 Chevrolet Express 2500 5 XGMXA05.0184 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL369 1999 Chevrolet Express 2500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL370 1999 Chevrolet Express 2500 5.7 XGMXA05.7184 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL371 1999 Chevrolet Express 2500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL372 1999 Chevrolet Express 2500 5.7 XGMXA05.7184 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL373 1999 Chevrolet Express 2500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL374 1999 Chevrolet Express 2500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL375 1999 Chevrolet Express 3500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL376 1999 Chevrolet Express 3500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL377 1999 Chevrolet Express 3500 7.4 XGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL378 1999 Chevrolet Express 3500 7.4 XGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL

Page 13: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

Page 10 of 36 1-14-2015

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

379 1999 Chevrolet K1500 Suburban 5.7 XGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL380 1999 Chevrolet K1500 Suburban 5.7 XGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL381 1999 Chevrolet K1500 Suburban 5.7 XGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL382 1999 Chevrolet K1500 Suburban 5.7 XGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL383 1999 Chevrolet K1500 5 XGMXA05.0182 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL384 1999 Chevrolet K1500 5 XGMXA05.0184 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL385 1999 Chevrolet K1500 5.7 XGMXA05.7182 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL386 1999 Chevrolet K1500 5.7 XGMXA05.7182 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL387 1999 Chevrolet K2500 Suburban 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL388 1999 Chevrolet K2500 Suburban 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL389 1999 Chevrolet K2500 Suburban 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL390 1999 Chevrolet K2500 Suburban 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL391 1999 Chevrolet K2500 Suburban 7.4 XGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL392 1999 Chevrolet K2500 Suburban 7.4 XGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL393 1999 Chevrolet K2500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL394 1999 Chevrolet K2500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL395 1999 Chevrolet K2500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL396 1999 Chevrolet K2500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL397 1999 Chevrolet K2500 7.4 XGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL398 1999 Chevrolet K2500 7.4 XGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL399 1999 Chevrolet K3500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL400 1999 Chevrolet K3500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL401 1999 Chevrolet K3500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL402 1999 Chevrolet K3500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL403 1999 Chevrolet K3500 7.4 XGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL404 1999 Chevrolet K3500 7.4 XGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL405 1999 Chevrolet Silverado 1500 4.3 XGMXA04.3194 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL406 1999 Chevrolet Silverado 1500 4.3 XGMXA04.3195 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL407 1999 Chevrolet Silverado 1500 4.3 XGMXA04.3195 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL408 1999 Chevrolet Silverado 1500 4.3 XGMXA04.3194 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL409 1999 Chevrolet Silverado 1500 4.8 XGMXA04.8184 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL410 1999 Chevrolet Silverado 1500 4.8 XGMXA05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL411 1999 Chevrolet Silverado 1500 4.8 XGMXA04.8184 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL412 1999 Chevrolet Silverado 1500 4.8 XGMXA05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL413 1999 Chevrolet Silverado 1500 5.3 XGMXA05.3185 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL414 1999 Chevrolet Silverado 1500 5.3 XGMXA05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL415 1999 Chevrolet Silverado 1500 5.3 XGMXA05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL416 1999 Chevrolet Silverado 1500 5.3 XGMXA05.3185 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL417 1999 Chevrolet Silverado 2500 5.3 XGMXA05.3185 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL418 1999 Chevrolet Silverado 2500 5.3 XGMXA05.3185 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL419 1999 Chevrolet Silverado 2500 6 XGMXA06.0182 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81714 ALL420 1999 Chevrolet Silverado 2500 6 XGMXA06.0183 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81714 ALL

Page 14: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

Page 11 of 36 1-14-2015

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

421 1999 Chevrolet Silverado 2500 6 XGMXA06.0183 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81714 ALL422 1999 Chevrolet Silverado 2500 6 XGMXA06.0182 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81714 ALL423 1999 Chevrolet Tahoe 5.7 XGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL424 1999 Chevrolet Tahoe 5.7 XGMXA05.7185 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL425 1999 Chevrolet Tahoe 5.7 XGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL426 1999 Chevrolet Tahoe 5.7 XGMXA05.7185 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL427 1999 Chevrolet Tahoe 5.7 XGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL428 1999 Chevrolet Tahoe 5.7 XGMXA05.7185 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL429 1999 Chevrolet Tahoe 5.7 XGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL430 1999 Chevrolet Tahoe 5.7 XGMXA05.7185 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL431 1999 Chevrolet Venture 3.4 XGMXT03.4142 TLEV LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL432 2000 Chevrolet C2500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL433 2000 Chevrolet C2500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL434 2000 Chevrolet C2500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL435 2000 Chevrolet C2500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL436 2000 Chevrolet C2500 7.4 YGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL437 2000 Chevrolet C2500 7.4 YGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL438 2000 Chevrolet C3500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL439 2000 Chevrolet C3500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL440 2000 Chevrolet C3500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL441 2000 Chevrolet C3500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL442 2000 Chevrolet C3500 7.4 YGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL443 2000 Chevrolet C3500 7.4 YGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL444 2000 Chevrolet Express 1500 5 YGMXT05.7189 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL445 2000 Chevrolet Express 1500 5 YGMXT05.7188 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL446 2000 Chevrolet Express 1500 5.7 YGMXA05.7185 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL447 2000 Chevrolet Express 1500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL448 2000 Chevrolet Express 1500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL449 2000 Chevrolet Express 1500 5.7 YGMXA05.7185 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL450 2000 Chevrolet Express 1500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL451 2000 Chevrolet Express 1500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL452 2000 Chevrolet Express 2500 5 YGMXT05.7189 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL453 2000 Chevrolet Express 2500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL454 2000 Chevrolet Express 2500 5.7 YGMXA05.7185 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL455 2000 Chevrolet Express 2500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL456 2000 Chevrolet Express 2500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL457 2000 Chevrolet Express 2500 5.7 YGMXA05.7185 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL458 2000 Chevrolet Express 2500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL459 2000 Chevrolet Express 3500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL460 2000 Chevrolet Express 3500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL461 2000 Chevrolet Express 3500 7.4 YGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL462 2000 Chevrolet Express 3500 7.4 YGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL

Page 15: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

Page 12 of 36 1-14-2015

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

463 2000 Chevrolet K2500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL464 2000 Chevrolet K2500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL465 2000 Chevrolet K2500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL466 2000 Chevrolet K2500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL467 2000 Chevrolet K2500 7.4 YGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL468 2000 Chevrolet K2500 7.4 YGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL469 2000 Chevrolet K3500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL470 2000 Chevrolet K3500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL471 2000 Chevrolet K3500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL472 2000 Chevrolet K3500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL473 2000 Chevrolet K3500 7.4 YGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL474 2000 Chevrolet K3500 7.4 YGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL475 2000 Chevrolet Silverado 1500 4.3 YGMXA04.3190 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL476 2000 Chevrolet Silverado 1500 4.3 YGMXT04.3184 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL477 2000 Chevrolet Silverado 1500 4.3 YGMXA04.3190 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL478 2000 Chevrolet Silverado 1500 4.3 YGMXT04.3184 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL479 2000 Chevrolet Silverado 1500 4.8 YGMXT05.3181 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL480 2000 Chevrolet Silverado 1500 4.8 YGMXA05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL481 2000 Chevrolet Silverado 1500 4.8 YGMXA05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL482 2000 Chevrolet Silverado 1500 4.8 YGMXT05.3181 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL483 2000 Chevrolet Silverado 1500 5.3 YGMXA05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL484 2000 Chevrolet Silverado 1500 5.3 YGMXT05.3181 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL485 2000 Chevrolet Silverado 1500 5.3 YGMXA05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL486 2000 Chevrolet Silverado 1500 5.3 YGMXT05.3181 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL487 2000 Chevrolet Silverado 2500 5.3 YGMXT05.3181 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL488 2000 Chevrolet Silverado 2500 5.3 YGMXA05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL489 2000 Chevrolet Silverado 2500 5.3 YGMXA05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL490 2000 Chevrolet Silverado 2500 5.3 YGMXT05.3181 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL491 2000 Chevrolet Silverado 2500 6 YGMXT06.0192 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81714 ALL492 2000 Chevrolet Silverado 2500 6 YGMXT06.0192 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81714 ALL493 2000 Chevrolet Suburban 1500 5.3 YGMXA05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL494 2000 Chevrolet Suburban 1500 5.3 YGMXA05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL495 2000 Chevrolet Suburban 1500 5.7 YGMXT05.7189 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL496 2000 Chevrolet Suburban 1500 5.7 YGMXA05.7185 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL497 2000 Chevrolet Suburban 1500 5.7 YGMXT05.7189 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL498 2000 Chevrolet Suburban 1500 5.7 YGMXA05.7185 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL499 2000 Chevrolet Suburban 1500 5.7 YGMXT05.7189 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL500 2000 Chevrolet Suburban 1500 5.7 YGMXA05.7185 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL501 2000 Chevrolet Suburban 1500 5.7 YGMXT05.7189 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL502 2000 Chevrolet Suburban 1500 5.7 YGMXA05.7185 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL503 2000 Chevrolet Suburban 2500 6 YGMXT06.0192 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81714 ALL504 2000 Chevrolet Suburban 2500 6 YGMXT06.0192 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81714 ALL

Page 16: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

Page 13 of 36 1-14-2015

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

505 2000 Chevrolet Tahoe 5.3 YGMXA05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL506 2000 Chevrolet Tahoe 5.3 YGMXA05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL507 2000 Chevrolet Tahoe 5.7 YGMXA05.7194 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL508 2000 Chevrolet Tahoe 5.7 YGMXT05.7189 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL509 2000 Chevrolet Tahoe 5.7 YGMXA05.7185 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL510 2000 Chevrolet Tahoe 5.7 YGMXT05.7188 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL511 2000 Chevrolet Tahoe 5.7 YGMXT05.7189 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL512 2000 Chevrolet Tahoe 5.7 YGMXA05.7185 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL513 2000 Chevrolet Tahoe 5.7 YGMXT05.7188 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL514 2000 Chevrolet Tahoe 5.7 YGMXA05.7194 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL515 2000 Chevrolet Tahoe 5.7 YGMXA05.7185 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL516 2000 Chevrolet Tahoe 5.7 YGMXT05.7188 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL517 2000 Chevrolet Tahoe 5.7 YGMXA05.7194 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL518 2000 Chevrolet Tahoe 5.7 YGMXT05.7189 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL519 2000 Chevrolet Tahoe 5.7 YGMXT05.7188 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL520 2000 Chevrolet Tahoe 5.7 YGMXT05.7189 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL521 2000 Chevrolet Tahoe 5.7 YGMXA05.7194 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL522 2000 Chevrolet Tahoe 5.7 YGMXA05.7185 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL523 2000 Chevrolet Venture 3.4 YGMXT03.4142 LEV1 LEV LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL524 2001 Chevrolet Express 1500 4.3 1GMXA04.3192 LEV1 LEV MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL525 2001 Chevrolet Express 1500 5 1GMXT05.0181 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL526 2001 Chevrolet Express 1500 5 1GMXT05.0182 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL527 2001 Chevrolet Express 1500 5.7 1GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL528 2001 Chevrolet Express 1500 5.7 1GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL529 2001 Chevrolet Express 2500 4.3 1GMXA04.3192 LEV1 LEV MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL530 2001 Chevrolet Express 2500 5 1GMXT05.0181 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL531 2001 Chevrolet Express 2500 5 1GMXT05.0182 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL532 2001 Chevrolet Express 2500 5.7 1GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL533 2001 Chevrolet Express 2500 5.7 1GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL534 2001 Chevrolet Express 3500 8.1 1GMXA08.1202 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL535 2001 Chevrolet Express 3500 8.1 1GMXA08.1202 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL536 2001 Chevrolet Silverado 1500 4.3 1GMXA04.3190 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL537 2001 Chevrolet Silverado 1500 4.3 1GMXA04.3190 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL538 2001 Chevrolet Silverado 1500 4.8 1GMXA05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL539 2001 Chevrolet Silverado 1500 4.8 1GMXA05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL540 2001 Chevrolet Silverado 1500 4.8 1GMXA05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL541 2001 Chevrolet Silverado 1500 4.8 1GMXA05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL542 2001 Chevrolet Silverado 1500 5.3 1GMXA05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL543 2001 Chevrolet Silverado 1500 5.3 1GMXA05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL544 2001 Chevrolet Silverado 1500 5.3 1GMXA05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL545 2001 Chevrolet Silverado 1500 5.3 1GMXA05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL546 2001 Chevrolet Tahoe 4.8 1GMXA05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL

Page 17: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

Page 14 of 36 1-14-2015

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

547 2001 Chevrolet Tahoe 4.8 1GMXA05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL548 2001 Chevrolet Tahoe 5.3 1GMXA05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL549 2001 Chevrolet Tahoe 5.3 1GMXA05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL550 2002 Chevrolet Express 1500 4.3 2GMXA04.3192 LEV1 LEV MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL551 2002 Chevrolet Express 1500 5 2GMXT05.0182 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL552 2002 Chevrolet Express 1500 5 2GMXT05.0181 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL553 2002 Chevrolet Express 1500 5.7 2GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL554 2002 Chevrolet Express 1500 5.7 2GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL555 2002 Chevrolet Express 2500 4.3 2GMXA04.3192 LEV1 LEV MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL556 2002 Chevrolet Express 2500 5 2GMXT05.0182 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL557 2002 Chevrolet Express 2500 5 2GMXT05.0181 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL558 2002 Chevrolet Express 2500 5.7 2GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL559 2002 Chevrolet Express 2500 5.7 2GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL560 2003 Chevrolet Express 1500 5.3 3GMXT05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL561 2003 Chevrolet Express 1500 5.3 3GMXT05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL562 2003 Chevrolet Express 1500 5.3 3GMXT05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL563 2003 Chevrolet Express 1500 5.3 3GMXT05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL564 2003 Chevrolet Express 2500 5.3 3GMXT05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL565 2003 Chevrolet Express 2500 5.3 3GMXT05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL566 2003 Chevrolet Express 2500 5.3 3GMXT05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL567 2003 Chevrolet Express 2500 5.3 3GMXT05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL568 2003 Chevrolet Silverado 1500 4.8 3GMXT05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL569 2003 Chevrolet Silverado 1500 4.8 3GMXT05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL570 2003 Chevrolet Silverado 1500 4.8 3GMXT05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL571 2003 Chevrolet Silverado 1500 4.8 3GMXT05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL572 2003 Chevrolet Silverado 1500 6 3GMXT06.0187 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81714 ALL573 2003 Chevrolet Silverado 1500 6 3GMXT06.0187 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81714 ALL574 2003 Chevrolet SSR 5.3 3GMXT05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81918 ALL575 2003 Chevrolet SSR 5.3 3GMXT05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81918 ALL576 2003 Chevrolet Tahoe 4.8 3GMXT05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL577 2003 Chevrolet Tahoe 4.8 3GMXT05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL578 2003 Chevrolet Trailblazer 5.3 3GMXT05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81918 ALL579 2003 Chevrolet Trailblazer 5.3 3GMXT05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81918 ALL580 2003 Chevrolet Venture 3.4 3GMXT03.4141 LEV1 LEV LDT2 S TWC 1 1 U UNIVERSAL 81712 ALL581 2004 Chevrolet Express 1500 4.3 4GMXT04.3184 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81918 ALL582 2004 Chevrolet Express 1500 4.3 4GMXT04.3184 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81918 ALL583 2004 Chevrolet Express 1500 5.3 4GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81918 ALL584 2004 Chevrolet Express 1500 5.3 4GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81918 ALL585 2004 Chevrolet Express 2500 4.3 4GMXT04.3184 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81918 ALL586 2004 Chevrolet Express 2500 4.3 4GMXT04.3184 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81918 ALL587 2004 Chevrolet Express 2500 5.3 4GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81918 ALL588 2004 Chevrolet Express 2500 5.3 4GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81918 ALL

Page 18: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

589 2004 Chevrolet Silverado 1500 4.3 4GMXT04.3184 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL590 2004 Chevrolet Silverado 1500 4.3 4GMXT04.3184 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL591 2004 Chevrolet Silverado 1500 4.8 4GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL592 2004 Chevrolet Silverado 1500 4.8 4GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL593 2004 Chevrolet SSR 5.3 4GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81918 ALL594 2004 Chevrolet SSR 5.3 4GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81918 ALL595 2004 Chevrolet Trailblazer 5.3 4GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81918 ALL596 2004 Chevrolet Trailblazer 5.3 4GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81918 ALL597 2005 Chevrolet Express 1500 4.3 5GMXT04.3184 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL598 2005 Chevrolet Express 1500 4.3 5GMXT04.3184 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL599 2005 Chevrolet Express 1500 5.3 5GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL600 2005 Chevrolet Express 1500 5.3 5GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL601 2005 Chevrolet Express 2500 4.3 5GMXT04.3184 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL602 2005 Chevrolet Express 2500 4.3 5GMXT04.3184 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL603 2005 Chevrolet Express 2500 5.3 5GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL604 2005 Chevrolet Express 2500 5.3 5GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL605 2005 Chevrolet Silverado 1500 4.3 5GMXT04.3184 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL606 2005 Chevrolet Silverado 1500 4.3 5GMXT04.3184 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL607 2005 Chevrolet Silverado 1500 4.8 5GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL608 2005 Chevrolet Silverado 1500 4.8 5GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL609 2005 Dodge Dakota 3.7 5CRXT03.75S0 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL610 2005 Dodge Dakota 3.7 5CRXT03.75S0 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL611 2005 Dodge Dakota 4.7 5CRXT04.75S0 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL612 2005 Dodge Dakota 4.7 5CRXT04.75S0 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL613 2005 Dodge Durango 3.7 5CRXT03.75S0 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL614 2005 Dodge Durango 3.7 5CRXT03.75S0 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL615 2005 Dodge Ram 1500 3.7 5CRXT03.75S0 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL616 2005 Dodge Ram 1500 3.7 5CRXT03.75S0 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL617 2005 Dodge Ram 1500 4.7 5CRXT04.75S0 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL618 2005 Dodge Ram 1500 4.7 5CRXT04.75S0 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL619 2005 Dodge Ram 2500 5.7 5CRXK05.7TX0 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81712 ALL620 2005 Dodge Ram 2500 5.7 5CRXK05.7TX0 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81712 ALL621 2005 Dodge Ram 3500 5.7 5CRXK05.7TX0 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81712 ALL622 2005 Dodge Ram 3500 5.7 5CRXK05.7TX0 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81712 ALL623 1995 Ford Windstar 3 SFM3.028G1EK TIER1 LDT2 D 2TWC 2 2 UL UNIVERSAL 81910 ALL624 1995 Ford Windstar 3 SFM3.028G1EK TIER1 LDT2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL625 1995 Ford Windstar 3 SFM3.028G1EK TIER1 LDT2 D 2TWC 2 2 UR UNIVERSAL 81910 ALL626 1995 Ford Windstar 3 SFM3.028G1EK TIER1 LDT2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL627 1995 Ford Windstar 3.8 SFM3.828G1EK TIER1 LDT2 D 2TWC 2 2 UL UNIVERSAL 81910 ALL628 1995 Ford Windstar 3.8 SFM3.828G1EK TIER1 LDT2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL629 1995 Ford Windstar 3.8 SFM3.828G1EK TIER1 LDT2 D 2TWC 2 2 UR UNIVERSAL 81910 ALL630 1995 Ford Windstar 3.8 SFM3.828G1EK TIER1 LDT2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL

Page 19: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

Page 16 of 36 1-14-2015

No. ModelYear Make Model

Eng

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TestGroupName

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

631 1996 Ford Windstar 3 TFM3.028G1EK TIER1 LDT2 D 2TWC 2 2 UL UNIVERSAL 81910 ALL632 1996 Ford Windstar 3 TFM3.028G1EK TIER1 LDT2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL633 1996 Ford Windstar 3 TFM3.028G1EK TIER1 LDT2 D 2TWC 2 2 UR UNIVERSAL 81910 ALL634 1996 Ford Windstar 3 TFM3.028G1EK TIER1 LDT2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL635 1996 Ford Windstar 3.8 TFM3.828G1EK TIER1 LDT2 D 2TWC 2 2 UL UNIVERSAL 81910 ALL636 1996 Ford Windstar 3.8 TFM3.828G1EK TIER1 LDT2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL637 1996 Ford Windstar 3.8 TFM3.828G1EK TIER1 LDT2 D 2TWC 2 2 UR UNIVERSAL 81910 ALL638 1996 Ford Windstar 3.8 TFM3.828G1EK TIER1 LDT2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL639 1997 Ford Explorer 4 VFM4.028G2HK TLEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81917 ALL640 1997 Ford Explorer 4 VFM4.028G2HK TLEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81917 ALL641 1997 Ford Windstar 3 VFM3.028G1EK TIER1 LDT2 D 2TWC 2 2 UL UNIVERSAL 81910 ALL642 1997 Ford Windstar 3 VFM3.028G1EK TIER1 LDT2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL643 1997 Ford Windstar 3 VFM3.028G1EK TIER1 LDT2 D 2TWC 2 2 UR UNIVERSAL 81910 ALL644 1997 Ford Windstar 3 VFM3.028G1EK TIER1 LDT2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL645 1997 Ford Windstar 3.8 VFM3.828G1EK TIER1 LDT2 D 2TWC 2 2 UL UNIVERSAL 81910 ALL646 1997 Ford Windstar 3.8 VFM3.828G1EK TIER1 LDT2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL647 1997 Ford Windstar 3.8 VFM3.828G1EK TIER1 LDT2 D 2TWC 2 2 UR UNIVERSAL 81910 ALL648 1997 Ford Windstar 3.8 VFM3.828G1EK TIER1 LDT2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL649 1998 Ford Explorer 4 WFMXT04.0FAA TLEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81917 ALL650 1998 Ford Explorer 4 WFMXT04.0FAA TLEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81917 ALL651 1998 Ford Windstar 3 WFMXT03.0AAA LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81910 ALL652 1998 Ford Windstar 3 WFMXT03.0CAA LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81910 ALL653 1998 Ford Windstar 3 WFMXT03.0CAA LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL654 1998 Ford Windstar 3 WFMXT03.0AAA LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL655 1998 Ford Windstar 3 WFMXT03.0AAA LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81910 ALL656 1998 Ford Windstar 3 WFMXT03.0CAA LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81910 ALL657 1998 Ford Windstar 3 WFMXT03.0CAA LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL658 1998 Ford Windstar 3 WFMXT03.0AAA LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL659 1998 Ford Windstar 3.8 WFMXT03.8AAB LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81910 ALL660 1998 Ford Windstar 3.8 WFMXT03.8AAA LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81910 ALL661 1998 Ford Windstar 3.8 WFMXT03.8AAB LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL662 1998 Ford Windstar 3.8 WFMXT03.8AAA LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL663 1998 Ford Windstar 3.8 WFMXT03.8AAA LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81910 ALL664 1998 Ford Windstar 3.8 WFMXT03.8AAB LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81910 ALL665 1998 Ford Windstar 3.8 WFMXT03.8AAB LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL666 1998 Ford Windstar 3.8 WFMXT03.8AAA LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL667 1999 Ford Explorer 4 XFMXT04.02GF LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81917 ALL668 1999 Ford Explorer 4 XFMXT04.02GF LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81917 ALL669 1999 Ford Windstar 3 XFMXT03.02GC LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81910 ALL670 1999 Ford Windstar 3 XFMXT03.02GC LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL671 1999 Ford Windstar 3 XFMXT03.02GC LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81910 ALL672 1999 Ford Windstar 3 XFMXT03.02GC LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL

Page 20: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

Page 17 of 36 1-14-2015

No. ModelYear Make Model

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TestGroupName

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

673 2000 Ford Explorer 4 YFMXT04.02D6 TLEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81917 ALL674 2000 Ford Explorer 4 YFMXT04.02F3 LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81917 ALL675 2000 Ford Explorer 4 YFMXT04.02D6 TLEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81917 ALL676 2000 Ford Explorer 4 YFMXT04.02F3 LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81917 ALL677 2000 Ford Windstar 3 YFMXT03.02F5 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81910 ALL678 2000 Ford Windstar 3 YFMXT03.02F5 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL679 2000 Ford Windstar 3 YFMXT03.02F5 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81910 ALL680 2000 Ford Windstar 3 YFMXT03.02F5 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL681 1995 GMC Jimmy 4.3 S3G4.329GFGJ TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81919 ALL682 1995 GMC Sonoma 4.3 S3G4.329GFGJ TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL683 1996 GMC C1500 Suburban 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL684 1996 GMC C1500 Suburban 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL685 1996 GMC C1500 4.3 TGM4.35PGFEK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL686 1996 GMC C1500 5 TGM5.0HPG1EK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL687 1996 GMC C1500 5.7 TGM5.75PGFEK TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL688 1996 GMC C1500 5.7 TGM5.75PGFEK TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL689 1996 GMC C2500 Suburban 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL690 1996 GMC C2500 Suburban 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL691 1996 GMC C2500 Suburban 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL692 1996 GMC C2500 Suburban 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL693 1996 GMC C2500 5 TGM5.0HPG1EK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL694 1996 GMC C2500 5 TGM5.0JPG1EK TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL695 1996 GMC C2500 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL696 1996 GMC C2500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL697 1996 GMC C2500 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL698 1996 GMC C2500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL699 1996 GMC C3500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL700 1996 GMC C3500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL701 1996 GMC C3500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL702 1996 GMC C3500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL703 1996 GMC C3500 7.4 TGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL704 1996 GMC C3500 7.4 TGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL705 1996 GMC G3500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL706 1996 GMC G3500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL707 1996 GMC G3500 7.4 TGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL708 1996 GMC G3500 7.4 TGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL709 1996 GMC Jimmy 4.3 TGM4.32PGKEK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81919 ALL710 1996 GMC K1500 Suburban 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL711 1996 GMC K1500 Suburban 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL712 1996 GMC K1500 4.3 TGM4.35PGFEK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL713 1996 GMC K1500 5 TGM5.0HPG1EK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL714 1996 GMC K1500 5 TGM5.0JPG1EK TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL

Page 21: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

Page 18 of 36 1-14-2015

No. ModelYear Make Model

Eng

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TestGroupName

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

715 1996 GMC K1500 5.7 TGM5.75PGFEK TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL716 1996 GMC K1500 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL717 1996 GMC K1500 5.7 TGM5.75PGFEK TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL718 1996 GMC K1500 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL719 1996 GMC K2500 Suburban 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL720 1996 GMC K2500 Suburban 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL721 1996 GMC K2500 Suburban 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL722 1996 GMC K2500 Suburban 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL723 1996 GMC K2500 5 TGM5.0JPG1EK TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL724 1996 GMC K2500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL725 1996 GMC K2500 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL726 1996 GMC K2500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL727 1996 GMC K2500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL728 1996 GMC K2500 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL729 1996 GMC K2500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL730 1996 GMC K3500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL731 1996 GMC K3500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL732 1996 GMC K3500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL733 1996 GMC K3500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL734 1996 GMC K3500 7.4 TGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL735 1996 GMC K3500 7.4 TGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL736 1996 GMC Safari 4.3 TGM4.35PGFEK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL737 1996 GMC Safari 4.3 TGM4.32PGKEL TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81919 ALL738 1996 GMC Savana 1500 4.3 TGM4.38PGBEK TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL739 1996 GMC Savana 1500 4.3 TGM4.35PGFEK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL740 1996 GMC Savana 1500 5 TGM5.0JPG1EK TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL741 1996 GMC Savana 1500 5 TGM5.0HPG1EK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL742 1996 GMC Savana 1500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL743 1996 GMC Savana 1500 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL744 1996 GMC Savana 1500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL745 1996 GMC Savana 1500 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL746 1996 GMC Savana 1500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL747 1996 GMC Savana 1500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL748 1996 GMC Savana 2500 4.3 TGM4.38PGBEK TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL749 1996 GMC Savana 2500 4.3 TGM4.35PGFEK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL750 1996 GMC Savana 2500 5 TGM5.0HPG1EK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL751 1996 GMC Savana 2500 5 TGM5.0JPG1EK TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL752 1996 GMC Savana 2500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL753 1996 GMC Savana 2500 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL754 1996 GMC Savana 2500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL755 1996 GMC Savana 2500 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL756 1996 GMC Savana 2500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL

Page 22: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

Page 19 of 36 1-14-2015

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

757 1996 GMC Savana 2500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL758 1996 GMC Savana 3500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL759 1996 GMC Savana 3500 5.7 TGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL760 1996 GMC Savana 3500 7.4 TGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL761 1996 GMC Savana 3500 7.4 TGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL762 1996 GMC Sonoma 4.3 TGM4.32PGKEK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL763 1996 GMC Yukon 5.7 TGM5.75PGFEK TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL764 1996 GMC Yukon 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL765 1996 GMC Yukon 5.7 TGM5.75PGFEK TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL766 1996 GMC Yukon 5.7 TGM5.76PGFEK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL767 1997 GMC C1500 Suburban 5.7 VGM5.7JPG1GK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL768 1997 GMC C1500 Suburban 5.7 VGM5.7JPG1GK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL769 1997 GMC C1500 4.3 VGM4.3HPG1EK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL770 1997 GMC C1500 5 VGM5.0HPG1EK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL771 1997 GMC C1500 5.7 VGM5.7HPG1EK TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL772 1997 GMC C1500 5.7 VGM5.7HPG1EK TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL773 1997 GMC C2500 Suburban 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL774 1997 GMC C2500 Suburban 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL775 1997 GMC C2500 Suburban 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL776 1997 GMC C2500 Suburban 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL777 1997 GMC C2500 Suburban 7.4 VGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL778 1997 GMC C2500 Suburban 7.4 VGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL779 1997 GMC C2500 5 VGM5.0JPG1EK TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL780 1997 GMC C2500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL781 1997 GMC C2500 5.7 VGM5.7JPG1GK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL782 1997 GMC C2500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL783 1997 GMC C2500 5.7 VGM5.7JPG1GK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL784 1997 GMC C2500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL785 1997 GMC C2500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL786 1997 GMC C2500 7.4 VGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL787 1997 GMC C2500 7.4 VGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL788 1997 GMC C3500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL789 1997 GMC C3500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL790 1997 GMC C3500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL791 1997 GMC C3500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL792 1997 GMC C3500 7.4 VGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL793 1997 GMC C3500 7.4 VGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL794 1997 GMC Jimmy 4.3 VGM4.32PG1EK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81919 ALL795 1997 GMC K1500 Suburban 5.7 VGM5.7JPG1GK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL796 1997 GMC K1500 Suburban 5.7 VGM5.7JPG1GK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL797 1997 GMC K1500 4.3 VGM4.3HPG1EK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL798 1997 GMC K1500 5 VGM5.0HPG1EK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL

Page 23: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

Page 20 of 36 1-14-2015

No. ModelYear Make Model

Eng

ine

Siz

e (l

iter

s)

TestGroupName

Cer

tifi

cati

on L

evel

Wei

gh

t C

lass

Exh

aust

Typ

e

ConverterType

Tota

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ConverterPartType

MFRPart

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

799 1997 GMC K1500 5 VGM5.0JPG1EK TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL800 1997 GMC K1500 5.7 VGM5.7HPG1EK TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL801 1997 GMC K1500 5.7 VGM5.7JPG1GK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL802 1997 GMC K1500 5.7 VGM5.7JPG1GK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL803 1997 GMC K1500 5.7 VGM5.7HPG1EK TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL804 1997 GMC K2500 Suburban 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL805 1997 GMC K2500 Suburban 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL806 1997 GMC K2500 Suburban 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL807 1997 GMC K2500 Suburban 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL808 1997 GMC K2500 Suburban 7.4 VGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL809 1997 GMC K2500 Suburban 7.4 VGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL810 1997 GMC K2500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL811 1997 GMC K2500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL812 1997 GMC K2500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL813 1997 GMC K2500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL814 1997 GMC K2500 7.4 VGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL815 1997 GMC K2500 7.4 VGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL816 1997 GMC K3500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL817 1997 GMC K3500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL818 1997 GMC K3500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL819 1997 GMC K3500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL820 1997 GMC K3500 7.4 VGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL821 1997 GMC K3500 7.4 VGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL822 1997 GMC Safari 4.3 VGM4.3HPG3EK LEV1 LEV MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL823 1997 GMC Safari 4.3 VGM4.32PG2EK TLEV LDT2 S TWC 1 1 U UNIVERSAL 81919 ALL824 1997 GMC Savana 1500 4.3 VGM4.3HPG1EK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL825 1997 GMC Savana 1500 4.3 VGM4.3JPG1EK TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL826 1997 GMC Savana 1500 5 VGM5.0JPG1EK TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL827 1997 GMC Savana 1500 5 VGM5.0HPG1EK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL828 1997 GMC Savana 1500 5.7 VGM5.7JPG1GK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL829 1997 GMC Savana 1500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL830 1997 GMC Savana 1500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL831 1997 GMC Savana 1500 5.7 VGM5.7JPG1GK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL832 1997 GMC Savana 1500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL833 1997 GMC Savana 1500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL834 1997 GMC Savana 2500 4.3 VGM4.3JPG1EK TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL835 1997 GMC Savana 2500 4.3 VGM4.3HPG1EK TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL836 1997 GMC Savana 2500 5 VGM5.0JPG1EK TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL837 1997 GMC Savana 2500 5.7 VGM5.7JPG1GK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL838 1997 GMC Savana 2500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL839 1997 GMC Savana 2500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL840 1997 GMC Savana 2500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL

Page 24: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

Page 21 of 36 1-14-2015

No. ModelYear Make Model

Eng

ine

Siz

e (l

iter

s)

TestGroupName

Cer

tifi

cati

on L

evel

Wei

gh

t C

lass

Exh

aust

Typ

e

ConverterType

Tota

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MFRPart

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

841 1997 GMC Savana 2500 5.7 VGM5.7JPG1GK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL842 1997 GMC Savana 2500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL843 1997 GMC Savana 3500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL844 1997 GMC Savana 3500 5.7 VGM5.7JPG1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL845 1997 GMC Savana 3500 7.4 VGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL846 1997 GMC Savana 3500 7.4 VGM7.4J8G1EK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL847 1997 GMC Sonoma 4.3 VGM4.32PG1EK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL848 1997 GMC Yukon 5.7 VGM5.7JPG1GK TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL849 1997 GMC Yukon 5.7 VGM5.7HPG1EK TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL850 1997 GMC Yukon 5.7 VGM5.7HPG1EK TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL851 1997 GMC Yukon 5.7 VGM5.7JPG1GK TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL852 1998 GMC C1500 Suburban 5.7 WGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL853 1998 GMC C1500 Suburban 5.7 WGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL854 1998 GMC C1500 Suburban 5.7 WGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL855 1998 GMC C1500 Suburban 5.7 WGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL856 1998 GMC C1500 4.3 WGMXA04.3190 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL857 1998 GMC C1500 5 WGMXA05.0182 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL858 1998 GMC C1500 5.7 WGMXA05.7182 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL859 1998 GMC C1500 5.7 WGMXA05.7182 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL860 1998 GMC C2500 Suburban 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL861 1998 GMC C2500 Suburban 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL862 1998 GMC C2500 Suburban 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL863 1998 GMC C2500 Suburban 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL864 1998 GMC C2500 Suburban 7.4 WGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL865 1998 GMC C2500 Suburban 7.4 WGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL866 1998 GMC C2500 5 WGMXA05.0184 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL867 1998 GMC C2500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL868 1998 GMC C2500 5.7 WGMXA05.7184 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL869 1998 GMC C2500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL870 1998 GMC C2500 5.7 WGMXA05.7184 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL871 1998 GMC C2500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL872 1998 GMC C2500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL873 1998 GMC C2500 7.4 WGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL874 1998 GMC C2500 7.4 WGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL875 1998 GMC C3500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL876 1998 GMC C3500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL877 1998 GMC C3500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL878 1998 GMC C3500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL879 1998 GMC C3500 7.4 WGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL880 1998 GMC C3500 7.4 WGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL881 1998 GMC Jimmy 4.3 WGMXT04.3184 TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81919 ALL882 1998 GMC K1500 Suburban 5.7 WGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL

Page 25: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

Page 22 of 36 1-14-2015

No. ModelYear Make Model

Eng

ine

Siz

e (l

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s)

TestGroupName

Cer

tifi

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lass

Exh

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ConverterType

Tota

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

883 1998 GMC K1500 Suburban 5.7 WGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL884 1998 GMC K1500 Suburban 5.7 WGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL885 1998 GMC K1500 Suburban 5.7 WGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL886 1998 GMC K1500 4.3 WGMXA04.3190 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL887 1998 GMC K1500 5 WGMXA05.0182 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL888 1998 GMC K1500 5 WGMXA05.0184 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL889 1998 GMC K1500 5.7 WGMXA05.7182 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL890 1998 GMC K1500 5.7 WGMXA05.7184 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL891 1998 GMC K1500 5.7 WGMXA05.7184 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL892 1998 GMC K1500 5.7 WGMXA05.7182 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL893 1998 GMC K2500 Suburban 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL894 1998 GMC K2500 Suburban 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL895 1998 GMC K2500 Suburban 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL896 1998 GMC K2500 Suburban 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL897 1998 GMC K2500 Suburban 7.4 WGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL898 1998 GMC K2500 Suburban 7.4 WGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL899 1998 GMC K2500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL900 1998 GMC K2500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL901 1998 GMC K2500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL902 1998 GMC K2500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL903 1998 GMC K2500 7.4 WGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL904 1998 GMC K2500 7.4 WGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL905 1998 GMC K3500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL906 1998 GMC K3500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL907 1998 GMC K3500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL908 1998 GMC K3500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL909 1998 GMC K3500 7.4 WGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL910 1998 GMC K3500 7.4 WGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL911 1998 GMC Safari 4.3 WGMXT04.3187 TLEV LDT2 S TWC 1 1 U UNIVERSAL 81919 ALL912 1998 GMC Safari 4.3 WGMXA04.3188 LEV1 LEV MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL913 1998 GMC Savana 1500 4.3 WGMXA04.3190 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL914 1998 GMC Savana 1500 4.3 WGMXA04.3192 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL915 1998 GMC Savana 1500 5 WGMXA05.0182 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL916 1998 GMC Savana 1500 5 WGMXA05.0184 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL917 1998 GMC Savana 1500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL918 1998 GMC Savana 1500 5.7 WGMXA05.7184 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL919 1998 GMC Savana 1500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL920 1998 GMC Savana 1500 5.7 WGMXA05.7184 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL921 1998 GMC Savana 1500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL922 1998 GMC Savana 1500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL923 1998 GMC Savana 2500 4.3 WGMXA04.3192 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL924 1998 GMC Savana 2500 5 WGMXA05.0184 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL

Page 26: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

Page 23 of 36 1-14-2015

No. ModelYear Make Model

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TestGroupName

Cer

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

925 1998 GMC Savana 2500 5 WGMXA05.0182 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL926 1998 GMC Savana 2500 5.7 WGMXA05.7184 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL927 1998 GMC Savana 2500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL928 1998 GMC Savana 2500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL929 1998 GMC Savana 2500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL930 1998 GMC Savana 2500 5.7 WGMXA05.7184 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL931 1998 GMC Savana 2500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL932 1998 GMC Savana 3500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL933 1998 GMC Savana 3500 5.7 WGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL934 1998 GMC Savana 3500 7.4 WGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL935 1998 GMC Savana 3500 7.4 WGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL936 1998 GMC Sonoma 4.3 WGMXT04.3184 TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL937 1998 GMC Yukon 5.7 WGMXA05.7185 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL938 1998 GMC Yukon 5.7 WGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL939 1998 GMC Yukon 5.7 WGMXA05.7185 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL940 1998 GMC Yukon 5.7 WGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL941 1998 GMC Yukon 5.7 WGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL942 1998 GMC Yukon 5.7 WGMXA05.7185 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL943 1998 GMC Yukon 5.7 WGMXA05.7185 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL944 1998 GMC Yukon 5.7 WGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL945 1999 GMC C1500 Suburban 5.7 XGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL946 1999 GMC C1500 Suburban 5.7 XGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL947 1999 GMC C1500 Suburban 5.7 XGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL948 1999 GMC C1500 Suburban 5.7 XGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL949 1999 GMC C1500 5 XGMXA05.0182 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL950 1999 GMC C1500 5.7 XGMXA05.7182 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL951 1999 GMC C1500 5.7 XGMXA05.7182 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL952 1999 GMC C2500 Suburban 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL953 1999 GMC C2500 Suburban 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL954 1999 GMC C2500 Suburban 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL955 1999 GMC C2500 Suburban 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL956 1999 GMC C2500 Suburban 7.4 XGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL957 1999 GMC C2500 Suburban 7.4 XGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL958 1999 GMC C2500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL959 1999 GMC C2500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL960 1999 GMC C2500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL961 1999 GMC C2500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL962 1999 GMC C2500 7.4 XGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL963 1999 GMC C2500 7.4 XGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL964 1999 GMC C3500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL965 1999 GMC C3500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL966 1999 GMC C3500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL

Page 27: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

Page 24 of 36 1-14-2015

No. ModelYear Make Model

Eng

ine

Siz

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TestGroupName

Cer

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

967 1999 GMC C3500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL968 1999 GMC C3500 7.4 XGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL969 1999 GMC C3500 7.4 XGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL970 1999 GMC K1500 Suburban 5.7 XGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL971 1999 GMC K1500 Suburban 5.7 XGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL972 1999 GMC K1500 Suburban 5.7 XGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL973 1999 GMC K1500 Suburban 5.7 XGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL974 1999 GMC K1500 5 XGMXA05.0184 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL975 1999 GMC K1500 5 XGMXA05.0182 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL976 1999 GMC K1500 5.7 XGMXA05.7182 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL977 1999 GMC K1500 5.7 XGMXA05.7182 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL978 1999 GMC K2500 Suburban 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL979 1999 GMC K2500 Suburban 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL980 1999 GMC K2500 Suburban 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL981 1999 GMC K2500 Suburban 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL982 1999 GMC K2500 Suburban 7.4 XGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL983 1999 GMC K2500 Suburban 7.4 XGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL984 1999 GMC K2500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL985 1999 GMC K2500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL986 1999 GMC K2500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL987 1999 GMC K2500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL988 1999 GMC K2500 7.4 XGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL989 1999 GMC K2500 7.4 XGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL990 1999 GMC K3500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL991 1999 GMC K3500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL992 1999 GMC K3500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL993 1999 GMC K3500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL994 1999 GMC K3500 7.4 XGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL995 1999 GMC K3500 7.4 XGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL996 1999 GMC Safari 4.3 XGMXA04.3188 LEV1 LEV MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL997 1999 GMC Safari 4.3 XGMXT04.3187 TLEV LDT2 S TWC 1 1 U UNIVERSAL 81919 ALL998 1999 GMC Savana 1500 4.3 XGMXA04.3190 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL999 1999 GMC Savana 1500 4.3 XGMXA04.3192 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL1000 1999 GMC Savana 1500 5 XGMXA05.0182 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL1001 1999 GMC Savana 1500 5 XGMXA05.0184 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL1002 1999 GMC Savana 1500 5.7 XGMXA05.7184 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL1003 1999 GMC Savana 1500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL1004 1999 GMC Savana 1500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL1005 1999 GMC Savana 1500 5.7 XGMXA05.7184 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL1006 1999 GMC Savana 1500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL1007 1999 GMC Savana 1500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL1008 1999 GMC Savana 2500 4.3 XGMXA04.3192 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL

Page 28: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

Page 25 of 36 1-14-2015

No. ModelYear Make Model

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TestGroupName

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

1009 1999 GMC Savana 2500 5 XGMXA05.0182 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL1010 1999 GMC Savana 2500 5 XGMXA05.0184 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL1011 1999 GMC Savana 2500 5.7 XGMXA05.7184 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL1012 1999 GMC Savana 2500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81918 ALL1013 1999 GMC Savana 2500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL1014 1999 GMC Savana 2500 5.7 XGMXA05.7184 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL1015 1999 GMC Savana 2500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81918 ALL1016 1999 GMC Savana 2500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL1017 1999 GMC Savana 3500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL1018 1999 GMC Savana 3500 5.7 XGMXA05.7187 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL1019 1999 GMC Savana 3500 7.4 XGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL1020 1999 GMC Savana 3500 7.4 XGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL1021 1999 GMC Sierra 1500 4.3 XGMXA04.3195 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1022 1999 GMC Sierra 1500 4.3 XGMXA04.3194 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1023 1999 GMC Sierra 1500 4.3 XGMXA04.3194 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1024 1999 GMC Sierra 1500 4.3 XGMXA04.3195 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1025 1999 GMC Sierra 1500 4.8 XGMXA05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1026 1999 GMC Sierra 1500 4.8 XGMXA04.8184 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1027 1999 GMC Sierra 1500 4.8 XGMXA04.8184 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1028 1999 GMC Sierra 1500 4.8 XGMXA05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1029 1999 GMC Sierra 1500 5.3 XGMXA05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1030 1999 GMC Sierra 1500 5.3 XGMXA05.3185 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1031 1999 GMC Sierra 1500 5.3 XGMXA05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1032 1999 GMC Sierra 1500 5.3 XGMXA05.3185 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1033 1999 GMC Sierra 2500 5.3 XGMXA05.3185 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1034 1999 GMC Sierra 2500 5.3 XGMXA05.3185 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1035 1999 GMC Sierra 2500 6 XGMXA06.0182 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81714 ALL1036 1999 GMC Sierra 2500 6 XGMXA06.0183 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81714 ALL1037 1999 GMC Sierra 2500 6 XGMXA06.0182 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81714 ALL1038 1999 GMC Sierra 2500 6 XGMXA06.0183 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81714 ALL1039 1999 GMC Yukon 5.7 XGMXA05.7185 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1040 1999 GMC Yukon 5.7 XGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1041 1999 GMC Yukon 5.7 XGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL1042 1999 GMC Yukon 5.7 XGMXA05.7185 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL1043 1999 GMC Yukon 5.7 XGMXA05.7185 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1044 1999 GMC Yukon 5.7 XGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1045 1999 GMC Yukon 5.7 XGMXA05.7185 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1046 1999 GMC Yukon 5.7 XGMXA05.7186 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1047 2000 GMC C2500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL1048 2000 GMC C2500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL1049 2000 GMC C2500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1050 2000 GMC C2500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL

Page 29: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

Page 26 of 36 1-14-2015

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

1051 2000 GMC C2500 7.4 YGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL1052 2000 GMC C2500 7.4 YGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL1053 2000 GMC C3500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL1054 2000 GMC C3500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL1055 2000 GMC C3500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1056 2000 GMC C3500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL1057 2000 GMC C3500 7.4 YGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL1058 2000 GMC C3500 7.4 YGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL1059 2000 GMC K2500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL1060 2000 GMC K2500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL1061 2000 GMC K2500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1062 2000 GMC K2500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL1063 2000 GMC K2500 7.4 YGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL1064 2000 GMC K2500 7.4 YGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL1065 2000 GMC K3500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL1066 2000 GMC K3500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL1067 2000 GMC K3500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1068 2000 GMC K3500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL1069 2000 GMC K3500 7.4 YGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL1070 2000 GMC K3500 7.4 YGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL1071 2000 GMC Savana 1500 5 YGMXT05.7188 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL1072 2000 GMC Savana 1500 5 YGMXT05.7189 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL1073 2000 GMC Savana 1500 5.7 YGMXA05.7185 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1074 2000 GMC Savana 1500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1075 2000 GMC Savana 1500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL1076 2000 GMC Savana 1500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1077 2000 GMC Savana 1500 5.7 YGMXA05.7185 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1078 2000 GMC Savana 1500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL1079 2000 GMC Savana 2500 5 YGMXT05.7189 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL1080 2000 GMC Savana 2500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1081 2000 GMC Savana 2500 5.7 YGMXA05.7185 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1082 2000 GMC Savana 2500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL1083 2000 GMC Savana 2500 5.7 YGMXA05.7185 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1084 2000 GMC Savana 2500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1085 2000 GMC Savana 2500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL1086 2000 GMC Savana 3500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL1087 2000 GMC Savana 3500 5.7 YGMXA05.7191 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL1088 2000 GMC Savana 3500 7.4 YGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL1089 2000 GMC Savana 3500 7.4 YGMXA07.4201 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL1090 2000 GMC Sierra 1500 4.3 YGMXA04.3190 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1091 2000 GMC Sierra 1500 4.3 YGMXT04.3184 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1092 2000 GMC Sierra 1500 4.3 YGMXT04.3184 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL

Page 30: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

Page 27 of 36 1-14-2015

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

1093 2000 GMC Sierra 1500 4.3 YGMXA04.3190 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1094 2000 GMC Sierra 1500 4.8 YGMXT05.3181 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1095 2000 GMC Sierra 1500 4.8 YGMXA05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1096 2000 GMC Sierra 1500 4.8 YGMXA05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1097 2000 GMC Sierra 1500 4.8 YGMXT05.3181 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1098 2000 GMC Sierra 1500 5.3 YGMXT05.3181 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1099 2000 GMC Sierra 1500 5.3 YGMXA05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1100 2000 GMC Sierra 1500 5.3 YGMXT05.3181 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1101 2000 GMC Sierra 1500 5.3 YGMXA05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1102 2000 GMC Sierra 2500 5.3 YGMXA05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1103 2000 GMC Sierra 2500 5.3 YGMXT05.3181 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1104 2000 GMC Sierra 2500 5.3 YGMXT05.3181 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1105 2000 GMC Sierra 2500 5.3 YGMXA05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1106 2000 GMC Sierra 2500 6 YGMXT06.0192 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81714 ALL1107 2000 GMC Sierra 2500 6 YGMXT06.0192 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81714 ALL1108 2000 GMC Yukon XL 1500 5.3 YGMXA05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1109 2000 GMC Yukon XL 1500 5.3 YGMXA05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1110 2000 GMC Yukon XL 2500 6 YGMXT06.0192 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81714 ALL1111 2000 GMC Yukon XL 2500 6 YGMXT06.0192 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81714 ALL1112 2000 GMC Yukon 5.3 YGMXA05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1113 2000 GMC Yukon 5.3 YGMXA05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1114 2000 GMC Yukon 5.7 YGMXA05.7194 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1115 2000 GMC Yukon 5.7 YGMXT05.7189 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1116 2000 GMC Yukon 5.7 YGMXT05.7188 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1117 2000 GMC Yukon 5.7 YGMXA05.7185 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1118 2000 GMC Yukon 5.7 YGMXT05.7188 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL1119 2000 GMC Yukon 5.7 YGMXA05.7194 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL1120 2000 GMC Yukon 5.7 YGMXT05.7189 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL1121 2000 GMC Yukon 5.7 YGMXA05.7185 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81916 ALL1122 2000 GMC Yukon 5.7 YGMXT05.7188 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1123 2000 GMC Yukon 5.7 YGMXT05.7189 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1124 2000 GMC Yukon 5.7 YGMXA05.7194 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1125 2000 GMC Yukon 5.7 YGMXA05.7185 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1126 2000 GMC Yukon 5.7 YGMXA05.7194 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1127 2000 GMC Yukon 5.7 YGMXA05.7185 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1128 2000 GMC Yukon 5.7 YGMXT05.7188 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1129 2000 GMC Yukon 5.7 YGMXT05.7189 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1130 2001 GMC Savana 1500 4.3 1GMXA04.3192 LEV1 LEV MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL1131 2001 GMC Savana 1500 5 1GMXT05.0181 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL1132 2001 GMC Savana 1500 5 1GMXT05.0182 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL1133 2001 GMC Savana 1500 5.7 1GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1134 2001 GMC Savana 1500 5.7 1GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL

Page 31: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

Page 28 of 36 1-14-2015

No. ModelYear Make Model

Eng

ine

Siz

e (l

iter

s)

TestGroupName

Cer

tifi

cati

on L

evel

Wei

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lass

Exh

aust

Typ

e

ConverterType

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

1135 2001 GMC Savana 2500 4.3 1GMXA04.3192 LEV1 LEV MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL1136 2001 GMC Savana 2500 5 1GMXT05.0182 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL1137 2001 GMC Savana 2500 5 1GMXT05.0181 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL1138 2001 GMC Savana 2500 5.7 1GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1139 2001 GMC Savana 2500 5.7 1GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1140 2001 GMC Savana 3500 8.1 1GMXA08.1202 TIER1 MDV3 D 2TWC 2 2 UL UNIVERSAL 81919 ALL1141 2001 GMC Savana 3500 8.1 1GMXA08.1202 TIER1 MDV3 D 2TWC 2 2 UR UNIVERSAL 81919 ALL1142 2001 GMC Sierra 1500 HD 6 1GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81714 ALL1143 2001 GMC Sierra 1500 HD 6 1GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81714 ALL1144 2001 GMC Sierra 1500 4.3 1GMXA04.3190 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1145 2001 GMC Sierra 1500 4.3 1GMXA04.3190 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1146 2001 GMC Sierra 1500 4.8 1GMXA05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1147 2001 GMC Sierra 1500 4.8 1GMXA05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1148 2001 GMC Sierra 1500 4.8 1GMXA05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1149 2001 GMC Sierra 1500 4.8 1GMXA05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1150 2001 GMC Sierra 1500 5.3 1GMXA05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1151 2001 GMC Sierra 1500 5.3 1GMXA05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1152 2001 GMC Sierra 1500 5.3 1GMXA05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1153 2001 GMC Sierra 1500 5.3 1GMXA05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1154 2001 GMC Sierra C3 6 1GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81714 ALL1155 2001 GMC Sierra C3 6 1GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81714 ALL1156 2001 GMC Yukon XL 1500 6 1GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81714 ALL1157 2001 GMC Yukon XL 1500 6 1GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81714 ALL1158 2001 GMC Yukon 4.8 1GMXA05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1159 2001 GMC Yukon 4.8 1GMXA05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1160 2001 GMC Yukon 5.3 1GMXA05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1161 2001 GMC Yukon 5.3 1GMXA05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1162 2001 GMC Yukon 6 1GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81714 ALL1163 2001 GMC Yukon 6 1GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81714 ALL1164 2002 GMC Savana 1500 4.3 2GMXA04.3192 LEV1 LEV MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL1165 2002 GMC Savana 1500 5 2GMXT05.0182 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL1166 2002 GMC Savana 1500 5 2GMXT05.0181 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL1167 2002 GMC Savana 1500 5.7 2GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1168 2002 GMC Savana 1500 5.7 2GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1169 2002 GMC Savana 2500 4.3 2GMXA04.3192 LEV1 LEV MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL1170 2002 GMC Savana 2500 5 2GMXT05.0182 TIER1 MDV3 S TWC 1 1 U UNIVERSAL 81919 ALL1171 2002 GMC Savana 2500 5 2GMXT05.0181 TIER1 MDV2 S TWC 1 1 U UNIVERSAL 81919 ALL1172 2002 GMC Savana 2500 5.7 2GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1173 2002 GMC Savana 2500 5.7 2GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1174 2002 GMC Sierra 1500 6 2GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81714 ALL1175 2002 GMC Sierra 1500 6 2GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81714 ALL1176 2002 GMC Yukon XL 1500 6 2GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81714 ALL

Page 32: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

Page 29 of 36 1-14-2015

No. ModelYear Make Model

Eng

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Siz

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TestGroupName

Cer

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t C

lass

Exh

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Typ

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ConverterType

Tota

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

1177 2002 GMC Yukon XL 1500 6 2GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81714 ALL1178 2002 GMC Yukon 6 2GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81714 ALL1179 2002 GMC Yukon 6 2GMXA06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81714 ALL1180 2003 GMC Envoy 5.3 3GMXT05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81918 ALL1181 2003 GMC Envoy 5.3 3GMXT05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81918 ALL1182 2003 GMC Savana 1500 5.3 3GMXT05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1183 2003 GMC Savana 1500 5.3 3GMXT05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1184 2003 GMC Savana 1500 5.3 3GMXT05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1185 2003 GMC Savana 1500 5.3 3GMXT05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1186 2003 GMC Savana 2500 5.3 3GMXT05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1187 2003 GMC Savana 2500 5.3 3GMXT05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1188 2003 GMC Savana 2500 5.3 3GMXT05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1189 2003 GMC Savana 2500 5.3 3GMXT05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1190 2003 GMC Sierra 1500 4.8 3GMXT05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1191 2003 GMC Sierra 1500 4.8 3GMXT05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1192 2003 GMC Sierra 1500 4.8 3GMXT05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1193 2003 GMC Sierra 1500 4.8 3GMXT05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1194 2003 GMC Sierra 1500 6 3GMXT06.0187 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81714 ALL1195 2003 GMC Sierra 1500 6 3GMXT06.0187 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81714 ALL1196 2003 GMC Yukon XL 1500 6 3GMXT06.0187 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81714 ALL1197 2003 GMC Yukon XL 1500 6 3GMXT06.0187 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81714 ALL1198 2003 GMC Yukon 4.8 3GMXT05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1199 2003 GMC Yukon 4.8 3GMXT05.3184 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1200 2003 GMC Yukon 6 3GMXT06.0187 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81714 ALL1201 2003 GMC Yukon 6 3GMXT06.0187 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81714 ALL1202 2004 GMC Envoy 5.3 4GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81918 ALL1203 2004 GMC Envoy 5.3 4GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81918 ALL1204 2004 GMC Savana 1500 4.3 4GMXT04.3184 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81918 ALL1205 2004 GMC Savana 1500 4.3 4GMXT04.3184 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81918 ALL1206 2004 GMC Savana 1500 5.3 4GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81918 ALL1207 2004 GMC Savana 1500 5.3 4GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81918 ALL1208 2004 GMC Savana 2500 4.3 4GMXT04.3184 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81918 ALL1209 2004 GMC Savana 2500 4.3 4GMXT04.3184 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81918 ALL1210 2004 GMC Savana 2500 5.3 4GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81918 ALL1211 2004 GMC Savana 2500 5.3 4GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81918 ALL1212 2004 GMC Sierra 1500 4.3 4GMXT04.3184 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1213 2004 GMC Sierra 1500 4.3 4GMXT04.3184 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1214 2004 GMC Sierra 1500 4.8 4GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1215 2004 GMC Sierra 1500 4.8 4GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1216 2005 GMC Savana 1500 4.3 5GMXT04.3184 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1217 2005 GMC Savana 1500 4.3 5GMXT04.3184 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1218 2005 GMC Savana 1500 5.3 5GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL

Page 33: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

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TestGroupName

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

1219 2005 GMC Savana 1500 5.3 5GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1220 2005 GMC Savana 2500 4.3 5GMXT04.3184 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1221 2005 GMC Savana 2500 4.3 5GMXT04.3184 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1222 2005 GMC Savana 2500 5.3 5GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1223 2005 GMC Savana 2500 5.3 5GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1224 2005 GMC Sierra 1500 4.3 5GMXT04.3184 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1225 2005 GMC Sierra 1500 4.3 5GMXT04.3184 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1226 2005 GMC Sierra 1500 4.8 5GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1227 2005 GMC Sierra 1500 4.8 5GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1228 1996 Honda Passport 2.6 TSZ2.628GKFK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81712 ALL1229 1996 Honda Passport 3.2 TSZ3.22JGKEK TIER1 LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1230 1996 Honda Passport 3.2 TSZ3.22JGKGK TLEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1231 1996 Honda Passport 3.2 TSZ3.22JGKGK TLEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1232 1996 Honda Passport 3.2 TSZ3.22JGKEK TIER1 LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1233 1996 Honda Passport 3.2 TSZ3.22JGKFK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81916 ALL1234 1997 Honda Passport 3.2 VSZ3.22JGKGK TLEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1235 1997 Honda Passport 3.2 VSZ3.22JGKGK TLEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1236 1997 Honda Passport 3.2 VSZ3.22JGKFK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81916 ALL1237 1998 Honda Passport 3.2 WSZXT03.52GK TLEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1238 1998 Honda Passport 3.2 WSZXT03.52GK TLEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1239 1999 Honda Odyssey 3.5 XHNXT03.5EA3 LEV1 LEV LDT2 S TWC 1 1 U UNIVERSAL 81717 ALL1240 1999 Honda Passport 3.2 XSZXT03.52GK TLEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1241 1999 Honda Passport 3.2 XSZXT03.22JK LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1242 1999 Honda Passport 3.2 XSZXT03.22JK LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1243 1999 Honda Passport 3.2 XSZXT03.52GK TLEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1244 2000 Honda Odyssey 3.5 YHNXT03.5EA3 LEV1 LEV LDT2 S TWC 1 1 U UNIVERSAL 81717 ALL1245 2000 Honda Passport 3.2 YSZXT03.52GK TLEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1246 2000 Honda Passport 3.2 YSZXT03.52JK LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1247 2000 Honda Passport 3.2 YSZXT03.52JK LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1248 2000 Honda Passport 3.2 YSZXT03.52GK TLEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1249 2001 Honda Odyssey 3.5 1HNXT03.5DH2 LEV1 LEV LDT2 S TWC 1 1 U UNIVERSAL 81717 ALL1250 2001 Honda Passport 3.2 1SZXT03.22KK LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1251 2001 Honda Passport 3.2 1SZXT03.22KK LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1252 2002 Honda Odyssey 3.5 2HNXT03.51AP LEV1 LEV LDT2 S TWC 1 1 U UNIVERSAL 81717 ALL1253 2002 Honda Passport 3.2 2SZXT03.52MK LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1254 2002 Honda Passport 3.2 2SZXT03.52KK LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1255 2002 Honda Passport 3.2 2SZXT03.52MK LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1256 2002 Honda Passport 3.2 2SZXT03.52KK LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1257 2003 Honda Odyssey 3.5 3HNXT03.5ZAP LEV1 LEV LDT2 S TWC 1 1 U UNIVERSAL 81717 ALL1258 2003 Honda Pilot 3.5 3HNXT03.5DAP LEV1 LEV LDT2 S TWC 1 1 U UNIVERSAL 81717 ALL1259 2003 Hummer H2 6 3GMXT06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81714 ALL1260 2003 Hummer H2 6 3GMXT06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81714 ALL

Page 34: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

1261 2004 Hummer H2 6 4GMXT06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81714 ALL1262 2004 Hummer H2 6 4GMXT06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81714 ALL1263 2005 Hummer H2 6 5GMXT06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81713 ALL1264 2005 Hummer H2 6 5GMXT06.0194 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81713 ALL1265 1996 Isuzu Rodeo 2.6 TSZ2.628GKFK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81712 ALL1266 1996 Isuzu Rodeo 3.2 TSZ3.22JGKEK TIER1 LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1267 1996 Isuzu Rodeo 3.2 TSZ3.22JGKGK TLEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1268 1996 Isuzu Rodeo 3.2 TSZ3.22JGKGK TLEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1269 1996 Isuzu Rodeo 3.2 TSZ3.22JGKEK TIER1 LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1270 1996 Isuzu Rodeo 3.2 TSZ3.22JGKFK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81916 ALL1271 1996 Isuzu Trooper 3.2 TSZ3.22JGKEK TIER1 LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1272 1996 Isuzu Trooper 3.2 TSZ3.22JGKEK TIER1 LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1273 1996 Isuzu Trooper 3.2 TSZ3.22JGKFK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81712 ALL1274 1997 Isuzu Rodeo 2.6 VSZ2.628GKFK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81712 ALL1275 1997 Isuzu Rodeo 3.2 VSZ3.22JGKGK TLEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1276 1997 Isuzu Rodeo 3.2 VSZ3.22JGKGK TLEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1277 1997 Isuzu Rodeo 3.2 VSZ3.22JGKFK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81916 ALL1278 1997 Isuzu Trooper 3.2 VSZ3.22JGKEK TIER1 LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1279 1997 Isuzu Trooper 3.2 VSZ3.22JGKEK TIER1 LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1280 1997 Isuzu Trooper 3.2 VSZ3.22JGKFK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81712 ALL1281 1998 Isuzu Amigo 2.2 WSZXT02.22HK TLEV LDT2 S TWC 1 1 U UNIVERSAL 81712 ALL1282 1998 Isuzu Amigo 3.2 WSZXT03.52GK TLEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1283 1998 Isuzu Amigo 3.2 WSZXT03.52GK TLEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1284 1998 Isuzu Hombre 4.3 WGMXT04.3184 TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL1285 1998 Isuzu Rodeo 2.2 WSZXT02.22HK TLEV LDT2 S TWC 1 1 U UNIVERSAL 81712 ALL1286 1998 Isuzu Rodeo 3.2 WSZXT03.52GK TLEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1287 1998 Isuzu Rodeo 3.2 WSZXT03.52GK TLEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1288 1998 Isuzu Trooper 3.5 WSZXT03.52GK TLEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1289 1998 Isuzu Trooper 3.5 WSZXT03.52GK TLEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1290 1998 Isuzu Trooper 3.5 WSZXT03.52FK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81712 ALL1291 1999 Isuzu Amigo 2.2 XSZXT02.22HK TLEV LDT2 S TWC 1 1 U UNIVERSAL 81712 ALL1292 1999 Isuzu Amigo 3.2 XSZXT03.52GK TLEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1293 1999 Isuzu Amigo 3.2 XSZXT03.22JK LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1294 1999 Isuzu Amigo 3.2 XSZXT03.22JK LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1295 1999 Isuzu Amigo 3.2 XSZXT03.52GK TLEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1296 1999 Isuzu Rodeo 2.2 XSZXT02.22HK TLEV LDT2 S TWC 1 1 U UNIVERSAL 81712 ALL1297 1999 Isuzu Rodeo 3.2 XSZXT03.52GK TLEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1298 1999 Isuzu Rodeo 3.2 XSZXT03.22JK LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1299 1999 Isuzu Rodeo 3.2 XSZXT03.52GK TLEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1300 1999 Isuzu Rodeo 3.2 XSZXT03.22JK LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1301 1999 Isuzu Trooper 3.5 XSZXT03.52GK TLEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1302 1999 Isuzu Trooper 3.5 XSZXT03.52GK TLEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL

Page 35: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

Page 32 of 36 1-14-2015

No. ModelYear Make Model

Eng

ine

Siz

e (l

iter

s)

TestGroupName

Cer

tifi

cati

on L

evel

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gh

t C

lass

Exh

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ConverterType

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

1303 1999 Isuzu Trooper 3.5 XSZXT03.52FK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81712 ALL1304 2000 Isuzu Amigo 2.2 YSZXT02.22HK TLEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1305 2000 Isuzu Amigo 2.2 YSZXT02.22HK TLEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1306 2000 Isuzu Amigo 3.2 YSZXT03.52JK LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1307 2000 Isuzu Amigo 3.2 YSZXT03.52GK TLEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1308 2000 Isuzu Amigo 3.2 YSZXT03.52JK LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1309 2000 Isuzu Amigo 3.2 YSZXT03.52GK TLEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1310 2000 Isuzu Rodeo 2.2 YSZXT02.22HK TLEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1311 2000 Isuzu Rodeo 2.2 YSZXT02.22HK TLEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1312 2000 Isuzu Rodeo 3.2 YSZXT03.52GK TLEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1313 2000 Isuzu Rodeo 3.2 YSZXT03.52JK LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1314 2000 Isuzu Rodeo 3.2 YSZXT03.52GK TLEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1315 2000 Isuzu Rodeo 3.2 YSZXT03.52JK LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1316 2000 Isuzu Trooper 3.5 YSZXT03.52JK LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1317 2000 Isuzu Trooper 3.5 YSZXT03.52JK LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1318 2000 Isuzu Vehicross 3.5 YSZXT03.52GK TLEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1319 2000 Isuzu Vehicross 3.5 YSZXT03.52GK TLEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1320 2001 Isuzu Rodeo Sport 3.2 1SZXT03.22KK LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1321 2001 Isuzu Rodeo Sport 3.2 1SZXT03.22KK LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1322 2001 Isuzu Rodeo 3.2 1SZXT03.22KK LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1323 2001 Isuzu Rodeo 3.2 1SZXT03.22KK LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1324 2001 Isuzu Trooper 3.5 1SZXT03.52JK LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1325 2001 Isuzu Trooper 3.5 1SZXT03.52JK LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1326 2001 Isuzu Vehicross 3.5 1SZXT03.52GK TLEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1327 2001 Isuzu Vehicross 3.5 1SZXT03.52GK TLEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1328 2002 Isuzu Axiom 3.5 2SZXT03.52MK LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1329 2002 Isuzu Axiom 3.5 2SZXT03.52KK LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1330 2002 Isuzu Axiom 3.5 2SZXT03.52MK LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1331 2002 Isuzu Axiom 3.5 2SZXT03.52KK LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1332 2002 Isuzu Rodeo Sport 3.2 2SZXT03.52KK LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1333 2002 Isuzu Rodeo Sport 3.2 2SZXT03.52MK LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1334 2002 Isuzu Rodeo Sport 3.2 2SZXT03.52KK LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1335 2002 Isuzu Rodeo Sport 3.2 2SZXT03.52MK LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1336 2002 Isuzu Rodeo 3.2 2SZXT03.52MK LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1337 2002 Isuzu Rodeo 3.2 2SZXT03.52KK LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1338 2002 Isuzu Rodeo 3.2 2SZXT03.52MK LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1339 2002 Isuzu Rodeo 3.2 2SZXT03.52KK LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1340 2002 Isuzu Trooper 3.5 2SZXT03.52JK LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1341 2002 Isuzu Trooper 3.5 2SZXT03.52JK LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1342 2003 Isuzu Ascender 5.3 3GMXT05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81918 ALL1343 2003 Isuzu Ascender 5.3 3GMXT05.3183 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81918 ALL1344 2003 Isuzu Axiom 3.5 3SZXT03.52MK LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL

Page 36: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

Page 33 of 36 1-14-2015

No. ModelYear Make Model

Eng

ine

Siz

e (l

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TestGroupName

Cer

tifi

cati

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evel

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lass

Exh

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ConverterType

Tota

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

1345 2003 Isuzu Axiom 3.5 3SZXT03.52MK LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1346 2003 Isuzu Rodeo Sport 3.2 3SZXT03.52MK LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1347 2003 Isuzu Rodeo Sport 3.2 3SZXT03.52MK LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1348 2003 Isuzu Rodeo 3.2 3SZXT03.52MK LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1349 2003 Isuzu Rodeo 3.2 3SZXT03.52MK LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1350 2004 Isuzu Ascender 5.3 4GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81918 ALL1351 2004 Isuzu Ascender 5.3 4GMXT05.3170 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81918 ALL1352 1995 Land Rover Range Rover 4 SLR4.0H8G0EK TIER0 MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1353 1995 Land Rover Range Rover 4 SLR4.0H8G0EK TIER0 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1354 1996 Land Rover Discovery 4 TLR4.658GFFK TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1355 1996 Land Rover Discovery 4 TLR4.6H8G1EK TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1356 1996 Land Rover Discovery 4 TLR4.6H8G1EK TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1357 1996 Land Rover Discovery 4 TLR4.658GFFK TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1358 1996 Land Rover Range Rover 4 TLR4.6H8G1EK TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1359 1996 Land Rover Range Rover 4 TLR4.658GFFK TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1360 1996 Land Rover Range Rover 4 TLR4.6H8G1EK TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1361 1996 Land Rover Range Rover 4 TLR4.658GFFK TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1362 1996 Land Rover Range Rover 4.6 TLR4.6H8G1EK TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1363 1996 Land Rover Range Rover 4.6 TLR4.658GFFK TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL1364 1996 Land Rover Range Rover 4.6 TLR4.6H8G1EK TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1365 1996 Land Rover Range Rover 4.6 TLR4.658GFFK TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1366 1997 Land Rover Defender 90 4 VLR4.658GFEK TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1367 1997 Land Rover Defender 90 4 VLR4.658GFEK TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1368 1997 Land Rover Discovery 4 VLR4.058GFFK TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1369 1997 Land Rover Discovery 4 VLR4.658GFEK TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1370 1997 Land Rover Discovery 4 VLR4.058GFFK TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1371 1997 Land Rover Discovery 4 VLR4.658GFEK TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1372 1997 Land Rover Range Rover 4 VLR4.658GFEK TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1373 1997 Land Rover Range Rover 4 VLR4.658GFEK TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1374 1997 Land Rover Range Rover 4.6 VLR4.658GFEK TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL1375 1997 Land Rover Range Rover 4.6 VLR4.658GFEK TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1376 1998 Land Rover Discovery 4 WLRXT04.6001 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1377 1998 Land Rover Discovery 4 WLRXT04.6001 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1378 1998 Land Rover Range Rover 4 WLRXT04.6001 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1379 1998 Land Rover Range Rover 4 WLRXT04.6001 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1380 1998 Land Rover Range Rover 4.6 WLRXT04.6001 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL1381 1998 Land Rover Range Rover 4.6 WLRXT04.6001 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1382 1999 Land Rover Discovery 4 XLRXT04.6001 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1383 1999 Land Rover Discovery 4 XLRXT04.6002 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1384 1999 Land Rover Discovery 4 XLRXT04.6002 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1385 1999 Land Rover Discovery 4 XLRXT04.6001 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1386 1999 Land Rover Range Rover 4 XLRXT04.6002 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL

Page 37: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

Page 34 of 36 1-14-2015

No. ModelYear Make Model

Eng

ine

Siz

e (l

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TestGroupName

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Exh

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ConverterType

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

1387 1999 Land Rover Range Rover 4 XLRXT04.6001 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1388 1999 Land Rover Range Rover 4 XLRXT04.6002 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1389 1999 Land Rover Range Rover 4 XLRXT04.6001 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1390 1999 Land Rover Range Rover 4.6 XLRXT04.6002 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL1391 1999 Land Rover Range Rover 4.6 XLRXT04.6001 TIER1 MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL1392 1999 Land Rover Range Rover 4.6 XLRXT04.6002 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1393 1999 Land Rover Range Rover 4.6 XLRXT04.6001 TIER1 MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1394 2000 Land Rover Discovery 4 YLRXT04.6002 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1395 2000 Land Rover Discovery 4 YLRXT04.6002 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1396 2000 Land Rover Range Rover 4 YLRXT04.6002 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1397 2000 Land Rover Range Rover 4 YLRXT04.6002 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1398 2000 Land Rover Range Rover 4.6 YLRXT04.6002 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL1399 2000 Land Rover Range Rover 4.6 YLRXT04.6002 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1400 2001 Land Rover Discovery 4 1LRXT04.6001 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1401 2001 Land Rover Discovery 4 1LRXT04.6001 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1402 2001 Land Rover Range Rover 4.6 1LRXT04.6001 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL1403 2001 Land Rover Range Rover 4.6 1LRXT04.6001 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1404 2002 Land Rover Discovery 4 2LRXT04.6001 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1405 2002 Land Rover Discovery 4 2LRXT04.6003 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1406 2002 Land Rover Discovery 4 2LRXT04.6003 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1407 2002 Land Rover Discovery 4 2LRXT04.6001 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1408 2002 Land Rover Freelander 2.5 2LRXT02.5001 LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1409 2002 Land Rover Freelander 2.5 2LRXT02.5001 LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1410 2002 Land Rover Range Rover 4.6 2LRXT04.6001 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81916 ALL1411 2002 Land Rover Range Rover 4.6 2LRXT04.6001 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1412 2003 Land Rover Freelander 2.5 3LRXT02.5001 LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1413 2003 Land Rover Freelander 2.5 3LRXT02.5002 LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1414 2003 Land Rover Freelander 2.5 3LRXT02.5002 LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1415 2003 Land Rover Freelander 2.5 3LRXT02.5001 LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1416 2003 Land Rover Range Rover 4.4 3LRXT04.4001 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1417 2003 Land Rover Range Rover 4.4 3LRXT04.4001 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1418 2004 Land Rover Discovery 4.6 4LRXT04.6001 LEV1 LEV MDV2 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1419 2004 Land Rover Discovery 4.6 4LRXT04.6001 LEV1 LEV MDV2 D 2TWC 2 2 UR UNIVERSAL 81916 ALL1420 2004 Land Rover Range Rover 4.4 4LRXT04.4001 LEV1 LEV MDV3 D 2TWC 2 2 UL UNIVERSAL 81712 ALL1421 2004 Land Rover Range Rover 4.4 4LRXT04.4001 LEV1 LEV MDV3 D 2TWC 2 2 UR UNIVERSAL 81712 ALL1422 1998 Mercury Mountaineer 4 WFMXT04.0FAA TLEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81917 ALL1423 1998 Mercury Mountaineer 4 WFMXT04.0FAA TLEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81917 ALL1424 1999 Mercury Mountaineer 4 XFMXT04.02GF LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81917 ALL1425 1999 Mercury Mountaineer 4 XFMXT04.02GF LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81917 ALL1426 2000 Mercury Mountaineer 4 YFMXT04.02F3 LEV1 LEV LDT2 D 2TWC 2 2 UL UNIVERSAL 81917 ALL1427 2000 Mercury Mountaineer 4 YFMXT04.02F3 LEV1 LEV LDT2 D 2TWC 2 2 UR UNIVERSAL 81917 ALL1428 1996 Mitsubishi Montero 3.5 TMT3.52JGKEK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81916 ALL

Page 38: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

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TestGroupName

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pe

Appendix D-182-47Walker Manufacturing Company 81700 / 81900

1429 1997 Nissan Pickup 2.4 VNS2.42JGKEK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81916 ALL1430 1996 Oldsmobile Bravada 4.3 TGM4.32PGKEK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81919 ALL1431 1996 Oldsmobile Silhouette 3.4 TGM3.428GFEK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL1432 1997 Oldsmobile Bravada 4.3 VGM4.32PG1EK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81919 ALL1433 1997 Oldsmobile Silhouette 3.4 VGM3.428G2EK TLEV LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL1434 1998 Oldsmobile Silhouette 3.4 WGMXT03.4142 TLEV LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL1435 1999 Oldsmobile Silhouette 3.4 XGMXT03.4142 TLEV LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL1436 2000 Oldsmobile Silhouette 3.4 YGMXT03.4142 LEV1 LEV LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL1437 2003 Oldsmobile Silhouette 3.4 3GMXT03.4141 LEV1 LEV LDT2 S TWC 1 1 U UNIVERSAL 81712 ALL1438 1996 Pontiac Trans Sport 3.4 TGM3.428GFEK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL1439 1997 Pontiac Trans Sport 3.4 VGM3.428G2EK TLEV LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL1440 1998 Pontiac Trans Sport 3.4 WGMXT03.4142 TLEV LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL1441 1999 Pontiac Montana 3.4 XGMXT03.4142 TLEV LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL1442 2000 Pontiac Montana 3.4 YGMXT03.4142 LEV1 LEV LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL1443 2003 Pontiac Aztek 3.4 3GMXT03.4141 LEV1 LEV LDT2 S TWC 1 1 U UNIVERSAL 81712 ALL1444 2003 Pontiac Montana 3.4 3GMXT03.4141 LEV1 LEV LDT2 S TWC 1 1 U UNIVERSAL 81712 ALL1445 1995 Toyota T100 3.4 STY3.42JG1GK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81916 ALL1446 1995 Toyota Tacoma 3.4 STY3.42JGFEK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL1447 1996 Toyota 4Runner 2.7 TTY2.72HGKEK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81712 ALL1448 1996 Toyota 4Runner 2.7 TTY2.72HGKEK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL1449 1996 Toyota 4Runner 3.4 TTY3.42JG1GK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81712 ALL1450 1996 Toyota 4Runner 3.4 TTY3.42JG1GK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL1451 1996 Toyota T100 3.4 TTY3.42JG1GK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81916 ALL1452 1996 Toyota Tacoma 3.4 TTY3.42JG1GK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL1453 1997 Toyota 4Runner 2.7 VTY2.72JGKEK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81712 ALL1454 1997 Toyota 4Runner 2.7 VTY2.72JGKEK TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL1455 1997 Toyota 4Runner 3.4 VTY3.42JG2GK TLEV LDT2 S TWC 1 1 U UNIVERSAL 81712 ALL1456 1997 Toyota 4Runner 3.4 VTY3.42JG2GK TLEV LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL1457 1997 Toyota T100 3.4 VTY3.42JG2GK TLEV LDT2 S TWC 1 1 U UNIVERSAL 81916 ALL1458 1997 Toyota Tacoma 3.4 VTY3.42JG2GK TLEV LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL1459 1998 Toyota 4Runner 2.7 WTYXT02.7BBP TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81712 ALL1460 1998 Toyota 4Runner 2.7 WTYXT02.7BBP TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL1461 1998 Toyota 4Runner 3.4 WTYXT03.4DBP TLEV LDT2 S TWC 1 1 U UNIVERSAL 81712 ALL1462 1998 Toyota 4Runner 3.4 WTYXT03.4DBP TLEV LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL1463 1998 Toyota Sienna 3 WTYXT03.0BBP TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81916 ALL1464 1998 Toyota Tacoma 3.4 WTYXT03.4DBP TLEV LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL1465 1999 Toyota 4Runner 2.7 XTYXT02.7BBP TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81712 ALL1466 1999 Toyota 4Runner 2.7 XTYXT02.7BBP TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL1467 1999 Toyota Tacoma 2.7 XTYXT02.7BBP TIER1 LDT2 S TWC 1 1 U UNIVERSAL 81712 ALL1468 1999 Toyota Tacoma 3.4 XTYXT03.4DBP TLEV LDT2 S TWC 1 1 U UNIVERSAL 81918 ALL1469 2001 Toyota Tundra 4.7 1TYXT04.7FBY LEV1 LEV MDV2 DS 2TWC,TWC 3 2 FL UNIVERSAL 81916 ALL1470 2001 Toyota Tundra 4.7 1TYXT04.7FBY LEV1 LEV MDV2 DS 2TWC,TWC 3 2 FR UNIVERSAL 81916 ALL

Page 39: CARB Document: ... · on-board diagnostic II (OBD 11) systems as specified in Appendix D-182-47 and incorporated herein. Series 81700 and 81 900 TWCs will be used as replacements

Page 36 of 36 1-14-2015

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Appendix D-182-47Walker Manufacturing Company 81700 / 81900

1471 2001 Toyota Tundra 4.7 1TYXT04.7FBY LEV1 LEV MDV2 DS 2TWC,TWC 3 2 R UNIVERSAL 81712 ALL1472 2002 Toyota Tundra 4.7 2TYXT04.7FBY LEV1 LEV MDV2 DS 2TWC,TWC 3 2 FL UNIVERSAL 81916 ALL1473 2002 Toyota Tundra 4.7 2TYXT04.7FBY LEV1 LEV MDV2 DS 2TWC,TWC 3 2 FR UNIVERSAL 81916 ALL1474 2002 Toyota Tundra 4.7 2TYXT04.7FBY LEV1 LEV MDV2 DS 2TWC,TWC 3 2 R UNIVERSAL 81712 ALL1475 2001 Volvo V70 2.4 1VVXT2.43L5T LEV1 LEV LDT2 S TWC 1 1 U UNIVERSAL 81712 ALL1476 2002 Volvo V70 2.4 2VVXT2.43L5T LEV1 LEV LDT2 S TWC 1 1 U UNIVERSAL 81712 ALL