42 CODE READER / SEALANTS / ADHESIVES

42

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Sealants,AdhesivesandLubricants

CODEREADER/SEALANTS/ADHESIVES

3M™ VHB™ (Very High Bond) AdhesiveTape is a high-performance, double-sided adhesive tape for all types of automotive accessories, both interior and exterior. In many cases, this tape can replace rivets, spot welds, liquid adhesives and other permanent fasteners so surfaces remain clean and smooth. The tape's foam core allows it to expand and contract with temperature changes and to conform to surface irregularities and gaps. 3M™ has rated this product to be suitable for most environments with temperatures ranging from –95°F to +194°F. Package includes three 1" x 12" strips.

38-0767 38-0768 38-0798 38-0766

38-0788

38-0792 38-0770 38-0783Loctite Ready Gasket makes leak-proof gaskets for temperatures from -75°F to 450°F in an instant. Blowout resistant, sensor-safe and outperforms pre-cut gaskets. Ideal for sealing differential covers, valve covers, water pumps, thermostat housings and more. Available in a 4 ounce can.38-0767 READY GASKET-4 OZ CAN 18.69 14.95

Loctite Viper Lube is a high performance synthetic grease that provides superior lubrication and protection on bearings, hinges, latches, linkage, seat tracks, slides, springs and other automotive applications. Available in a 10.1 ounce aerosol can.38-0768 SYNTHETIC GREASE 7.44 5.95

Loctite Spray Adhesive dries clear with superior bonding strength. Unique formula resists water and humidity. Excels at attaching upholstery cloth, carpeting, insulation and has many other uses. Available in a 10.5 ounce aerosol can.38-0798 SPRAY ADHESIVE 9.94 7.95

Loctite Rubberized Undercoating is a professional blend undercoating that seals, protects and insulates frames, body parts, wheel wells and more. Available in a 16 ounce aerosol can.38-0766 RUBBERIZED UNDERCOATING 8.69 6.95

Loctite Super Weatherstrip Adhesive is fast drying, high strength, waterproof and is great for bonding all types of truck parts. Dries black. Available in a 5 ounce tube.38-0792 SUPER ADHESIVE-BLACK 7.44 5.95

Loctite Copper Anti-Seize Stick provides a shield against high temperature seizing and galling of any stud, bolt, flange or other fasteners up to 1800°F. Perfect for spark plug threads in aluminum head applications, exhaust manifold bolts, thermostat housing bolts, brake pad backing plates, oxygen sensors and other mated parts. Available in a 20 gram stick.38-0765 COPPER ANTI-SEIZE STICK 7.44 5.95

Loctite Dielectric Grease increases performance and extends the useful life of bulbs, lamps and other electrical components by protecting them from moisture, salt, dirt and corrosion. Eliminates voltage leaks and arcing. Also prevents spark plugs from fusing to boots. Required for modern high-energy ignition systems. Lubricating properties ease in disassembly process. Protects rubbers, plastics, ceramics and metal surfaces. Use on any and all bulbs in your truck, as well as fuses, battery terminals, ignition components and other electrical connections.38-0770 DIELECTRIC GREASE .33 OZ 6.19 4.95

Permatex Windshield and Glass Sealant is silicone and seals windshields, windows, sunroofs and more. Flows into leaks like water but dries to form a flexible, tough, clear seal resistant to extreme temperatures, vibration, shock and most chemicals. Available in a 1.5 ounce tube.38-0783 SILICONE SEALANT 6.19 4.95

38-0765 38-0921

VinylEdgeSealerPencan be used on all vinyl decals/graphics that will be exposed to the elements. The pen is filled with .3 ounces of ultraviolet light-blocking, fast-drying, clear acrylic sealer. It features a wedge applicator tip for a smooth, even application and includes a replacement tip so that it can be used over and over. It will also protect edges from damage caused by physical contact such as polishing/waxing and washing.38-0921 VINYL SEALER PEN .3 OZ 18.69 14.95

38-0788 3M ADHESIVE TAPE STRIPS 8.69 6.95

Is your check engine light on and you don't know why? Have you checked everything under the hood several times and still don't know what is wrong?

Newer trucks may look complicated under the hood with a maze of wires, tubes and computer controls. But they are simpler than you think when you have the right tool. The CodeScout Code Reader can tell you what is

wrong without even lifting the hood. The CodeScout allows you to plug into your truck's computer and get the same information as the dealer service technician. Simply plug into the computer connector, punch a few buttons and the CodeScout will tell you what is wrong. If there is a problem detected by the engine computer the CodeScout will retrieve the code from your truck and tell you what it means in plain English. Now anytime the check engine light is on you have the ability to diagnose it yourself and decide if you want to fix it or take it to a repair shop. When the problem is fixed, the CodeScout can even reset your check engine light.

CodeScout2500CodeReaderForYourComputerControlledTruck This is the fastest and easiest way to diagnose and fix problems on

your computer controlled truck.

CodeScoutFeaturesandSpecifications:•Multi-line text and graphic display with contrast control.•Displays current and pending trouble codes in English or Spanish.•On screen definitions of trouble codes from built-in OBD-II library.•Displays readiness monitors for emission components evaluation.•Resets check engine light.•4 AA battery powered with data save to review data off vehicle.•Retains the most currently scanned vehicle's data and configuration.Includes cables, removable rubber protective boot, printed manual, CD with code descriptions and manual, batteries and soft carrying case.CodeScout Code Reader can be used for more than just your truck. Works on all computer controlled domestic OBD-I vehicles 1982-95 and all OBD-II vehicles 1996 and later.

38-1312

38-1312 CODESCOUT 2500 CODE READER OBD-I & OBD-II 82-ON (1) 312.44 249.95

38-0764

LoctiteFreezeandRelease instantly freezes rusted and seized fasteners at a temperature of -45°F. The special shock-freeze effect creates microscopic cracks in the applied area and allows the active lubricating ingredients to penetrate into the connection. Components can be easily separated after a 1-2 minute penetration time. Once released, applied parts remain lubricated and protected from corrosion. Available in a 13.52 ounce aerosol can.38-0764 FREEZE & RELEASE 12.44 9.95

PART DESCRIPTION AND APPLICATION REQD LIST SELL

43

www.LMCtruck .com Box14991•Lenexa,KS66285-4991 1-800-LMC-TRUCKOrderYourCatalogs&PartsOnline BeforeOrdering,ReadPages155&156 TollFree-USA&Canada

EngineandTransmissionMountsBlazer 1973-91Jimmy 1973-91

EngineMounts

TransmissionMounts

ENGINE

OilPanBlazer 1973-91Jimmy 1973-91

AllPansIncludeOilDrainPlug

1

1 PART ILL# DESCRIPTION AND APPLICATION REQD LIST SELL

PART ILL# DESCRIPTION AND APPLICATION REQD LIST SELL

OilPanSnap-UpsSeeLeft

EZ Oil Drain Valve allows you to quickly change your oil with little to no mess. The innovative design is more compact than other oil drain valves and there is no lever to catch on obstacles. It doesn't require any adaptors and is easily installed with a socket or wrench. The aluminum crush washer (included) ensures a tight, leak-free seal. The highly visible orange top makes it easy to locate under the engine and has a knurled surface for slip-free operation.EZ Oil Drain Valve is simple to operate; just push in the cap and twist to the right to open for draining. Once all of the oil is drained, push in again and twist to the left to close. The spring-tensioned, double o-ring seal guarantees a long, leak-free life. Makes oil changes quick, clean and easy to do, saving you valuable time.

EZOilDrainValve

32-3780

32-3780 EZ OIL DRAIN VALVE BLZ JIM 73-91 (1) 24.94 19.95

23

4

56 7 8

OilPanSnap-Ups

Make your next oil pan installation a snap with Oil Pan Snap-Ups. Chances are, you've struggled to try to hold the pan in position and line up the mounting holes, all while trying to get the bolt threads started to hold the pan up. Oil Pan Snap-Ups save time and prevent frustration by holding the pan and the gasket in place to allow for quick and easy bolt installation. Call or go online and order yours today!

34-0321 (1) ENGINE MOUNT 250 BLZ JIM 73-82 (2) 21.19 16.95

34-0321 ENGINE MOUNT 305 307 350 BLZ JIM 73-91 (2) 21.19 16.95

34-0321 ENGINE MOUNT 400 4WD BLZ JIM 75-80 (2) 21.19 16.95

34-0321 ENGINE MOUNT 6.2 DIESEL BLZ JIM 82 (2) 21.19 16.9534-0321 ENGINE MOUNT 6.2 DIESEL BLZ JIM 83 (2) 21.19 16.9534-0330 ENGINE MOUNT 6.2 DIESEL BLZ JIM 84 (2) 18.69 14.9534-0330 ENGINE MOUNT 6.2 DIESEL 4WD BLZ JIM 85-91 (2) 18.69 14.95

34-0340 (2) ENGINE BRACKET 305 307 350 BLZ JIM 73-91 (2) 62.44 49.95

34-0350 (3) HARDWARE KIT-MOUNT BLZ JIM 73-91 (2) 4.94 3.95

34-0362 (4) TRANSMISSION MOUNT 2WD BLZ JIM 73-81 (1) 9.94 7.9534-0365 (5) TRANSMISSION MOUNT 2WD BLZ JIM 82 (1) 12.44 9.9534-0320 (6) TRANSMISSION MOUNT-UPR 4WD BLZ JIM 73-84 (2) 18.69 14.9534-0322 (7) TRANSMISSION MOUNT-LWR 4WD BLZ JIM 73-84 (2) 22.44 17.9534-0369 (8) TRANSMISSION MOUNT 4WD BLZ JIM 85-91 (1) 24.94 19.95

30-7406 (1) OIL PAN 305 350 BLZ JIM 73-79 (1) 62.44 49.9538-1900 OIL PAN-CHROME 305 350 BLZ JIM 73-79 (1) 62.44 49.9530-4293 (2) GASKET SET 305 350 BLZ JIM 73-79 (1) 12.44 9.95

30-7410 (1) OIL PAN 305 350 BLZ JIM 80-85 (1) 62.44 49.9538-1902 OIL PAN-CHROME 305 350 BLZ JIM 80-85 (1) 62.44 49.9530-4293 GASKET SET 305 350 BLZ JIM 80-85 (1) 12.44 9.95

30-7414 (1) OIL PAN 305 350 BLZ JIM 86-91 (1) 62.44 49.9538-1904 OIL PAN-CHROME 305 350 BLZ JIM 86-91 (1) 74.94 59.9530-4301 GASKET SET 305 350 BLZ JIM 86-91 (1) 37.44 29.95

30-7406 (1) OIL PAN 400 BLZ JIM 75-80 (1) 62.44 49.9538-1900 OIL PAN-CHROME 400 BLZ JIM 75-80 (1) 62.44 49.9530-4293 GASKET SET 400 BLZ JIM 75-80 (1) 12.44 9.95

32-3770 (3) OIL DRAIN PLUG-MAGNETIC BLZ JIM 73-91 (1) 6.19 4.95

30-4307 ENGINE OIL PAN SNAP-UPS W/O DIESEL 73-91 (1) 8.69 6.9530-4308 ENGINE OIL PAN SNAP-UPS W/ DIESEL 82-91 (1) 8.69 6.95

30-4307 TRANS OIL PAN SNAP-UPS W/O OVERDRIVE 73-91 (1) 8.69 6.9530-4308 TRANS OIL PAN SNAP-UPS W/ OVERDRIVE 82-91 (1) 8.69 6.95

30-4307


Upgrade your original equipment-style choke thermostat with the convenience and reliability of an Electronic Choke Conversion Kit. Fully automatic choke operation ensures trouble-free starting of your truck. Each kit is an exact replacement of your original choke thermostat with no modifications required to your carburetor or engine. Each kit comes complete with choke thermostat, heat sensing element and detailed step-by-step instructions for an easy installation. Call or go online and order yours today!

ElectronicChokeConversionKit

32-4690

ColortuneYourEngineforPerformanceA unique Test Spark Plug with a glass top allows you to see the gasoline-to-air ratio's fire with different colors. Adjust the carb until you see blue and your engine is precision tuned for peak performance.

38-1262Ifyoucanchangeasparkplug,

youcanuse"Colortune".

PART DESCRIPTION AND APPLICATION LIST SELL

32-4690 ELEC CHOKE CONVERSION KIT 4BBL 350 400 73-78 (1) 87.44 69.9538-1262 COLORTUNE 500 14MM THREADS 112.44 89.95

2

3

44



38-4359 DUCT-FRESH AIR 4” DIA X 26” BLZ JIM 83-86 (1) 31.19 24.9538-4350 DUCT-PRE HEATER 1-1/2” DIA X 18” BLZ JIM 79-91 (1) 12.44 9.9538-4352 DUCT-PRE HEATER 1-3/4” DIA X 18” BLZ JIM 79-91 (1) 12.44 9.95

WaterPump,FanBladeandFanClutchBlazer 1973-91Jimmy 1973-91

IdlerPulleysandTensionersBlazer 1987-91Jimmy 1987-91

W/AC=ModelswithAirConditioningW/OAC=ModelswithoutAirConditioning

LoctiteReadyGasketSeePage42

1

2

3

Note: "A" Without 6.2L Diesel.

ENGINEAirCleanerComponentsBlazer 1979-91Jimmy 1979-91

PreHeaterDuct

FreshAirDuct

EngineBlockHeatersA pre-heated engine …•Saves on fuel costs.•Starts quicker.•Runs smoother.•Warms cab interior and defrosts

quicker.•Reduces engine wear and tear.

Engine Block Heaters are complete with cord and detailed easy-to-follow instructions for a simple installation directly into your engine block. Call or go online and order yours today!

32-249032-2495

32-2620 (1) WATER PUMP 250 BLZ JIM 73-74 (1) 37.44 29.9532-2640 WATER PUMP 250 BLZ JIM 75-77 (1) 49.94 39.9532-2650 WATER PUMP 250 BLZ JIM 78-82 (1) 37.44 29.95

32-2660 WATER PUMP 307 350 400 BLZ JIM 73-76 (1) 49.94 39.9532-2665 WATER PUMP 305 350 400 BLZ JIM 77-90 (1) 49.94 39.95

32-2666 WATER PUMP 350 BLZ JIM 91 (1) 62.44 49.95

32-2675 WATER PUMP 6.2 DIESEL BLZ JIM 82-91 (1) 87.44 69.95

30-4320 (2) GASKET 250 BLZ JIM 73-82 (1) 2.44 1.9530-4322 GASKET 305 307 350 400 BLZ JIM 73-91 (2) 2.44 1.9530-4340 GASKET 6.2 DIESEL BLZ JIM 82-91 (1) 7.44 5.95

34-0980 (3) PULLEY-1 GROOVE 305-400 73-86 (1) 49.94 39.9534-0981 PULLEY-2 GROOVE 305-400 73-86 (1) 62.44 49.95

32-2021 (4) FAN BLADE W/CW 250 BLZ JIM 73-77 (1) 74.94 59.95

32-2021 FAN BLADE W/CW 305 BLZ JIM 77-87 (1) 74.94 59.95

32-2040 FAN BLADE 6.2L DSL BLZ JIM 83-91 (1) 137.44 109.95

32-2201 (1) IDLER PULLEY W/O AC 350 BLZ JIM 87-91 (1) 37.44 29.9532-2202 IDLER PULLEY W/AC 350 BLZ JIM 87-91 (1) 24.94 19.95

32-2231 (2) AUTO BELT TENSIONER 350 BLZ JIM 87-91 (1) 74.94 59.9532-2204 (3) TENSIONER PULLEY 350 BLZ JIM 87-91 (1) 24.94 19.95

32-2490 ENGINE BLOCK HEATER KIT 6 CYL BLZ JIM 73-82 (1) 24.94 19.9532-2492 ENGINE BLOCK HEATER KIT 8 CYL BLZ JIM 73-91 (1) 28.69 22.95

32-2495 REPLACEMENT CORD BLZ JIM A/R 16.19 12.95

Pre Heater Duct is 18" long and comes in two diameters, 1-1/2" and 1-3/4". Measure your diameter before ordering.

1

24

5

6

3

34-0985 CRANKSHAFT PULLEY-2 GROOVE BLACK 305-400 73-86 (1) 99.94 79.9534-0986 CRANKSHAFT PULLEY-3 GROOVE BLACK 305-400 73-86 (1) 99.94 79.95


CrankshaftPulleysBlazer 1973-86Jimmy 1973-86

34-0985 34-0986

PART ILL# DESCRIPTION AND APPLICATION REQD LIST SELL PART ILL# DESCRIPTION AND APPLICATION REQD LIST SELL

W/CW=WithClockwiseRotation WP=WaterPump

32-2021 6 18"32-2040 5 10"

FanBladeSpecifications #of FanPart# Blades Diameter

Left (trailing) edge of clockwise rotation fan blade is edge farthest from radiator

Left (leading) edge of counterclockwise rotation fan blade is edge closest to radiator

HowtoIdentifyClockwiseandCounterclockwiseRotation

32-2127 (5) FAN CLUTCH 250 BLZ JIM 73-77 (1) 62.44 49.9532-2128 FAN CLUTCH 250 BLZ JIM 78-82 (1) 62.44 49.95

32-2127 FAN CLUTCH 305 BLZ JIM 77-87 (1) 62.44 49.95

32-2127 FAN CLUTCH-STD 307 BLZ JIM 73 (1) 62.44 49.9532-2130 FAN CLUTCH-HD 307 BLZ JIM 73 (1) 112.44 89.95

32-2127 FAN CLUTCH-STD 350 BLZ JIM 73-82 (1) 62.44 49.9532-2130 FAN CLUTCH-HD 350 BLZ JIM 73-91 (1) 112.44 89.95

32-2129 FAN CLUTCH-HD 400 BLZ JIM 75-79 (1) 112.44 89.95

32-2134 FAN CLUTCH W/6 BOLT 6.2LDSL BLZ JIM 82 (1) 249.94 199.9532-2136 FAN CLUTCH W/4 BOLT 6.2LDSL BLZ JIM 82-91 (1) 112.44 89.95

30-1100 (6) MNTG KIT-CLUTCH-TO WP “A” BLZ JIM 73-90 (1) 6.19 4.9530-1105 MNTG KIT-CLUTCH TO WP 350 BLZ JIM 91 (1) 6.19 4.9530-1105 MNTG KIT-CLUTCH TO WP6.2LDSL BLZ JIM 82-91 (1) 6.19 4.95

PerformanceWaterPumpsSeePage41

45


ExhaustManifoldsBlazer 1973-91Jimmy 1973-91

MANIFOLDS/ENGINE/ExHAUST

6Cylinder

30-4234

V8

36-5968 PART DESCRIPTION AND APPLICATION REQD LIST SELL


LoctiteAnti-SeizeStickandFreeze&Release

SeePage42

Note: "A" Without integral head. "B" With integral head. Intake manifold and cylinder head are one piece.

WithEFE(EarlyFuelEvaporation)

HeatRisersBlazer 1975-91Jimmy 1975-91

WithoutEFE(EarlyFuelEvaporation)

LoctiteAnti-SeizeStickandFreeze&Release

SeePage42

21





36-6106 (1) HEAT RISER 305 BLZ JIM 78 (1) 74.94 59.95

36-6106 (1) HEAT RISER 4WD 350 BLZ JIM 75-77 (1) 74.94 59.9536-6106 (1) HEAT RISER W/O CA 350 BLZ JIM 78 (1) 74.94 59.95

36-6106 (1) HEAT RISER 400 BLZ JIM 75-77 (1) 74.94 59.9536-6106 (1) HEAT RISER W/O CA 400 BLZ JIM 78 (1) 74.94 59.95

36-6112 (2) HEAT RISER 305 350 BLZ JIM 81-82 (1) 149.94 119.95

36-6114 HEAT RISER 350 BLZ JIM 83-84 (1) 374.94 299.95

36-6114 HEAT RISER 350L BLZ JIM 85-86 (1) 374.94 299.95

36-6114 HEAT RISER 6.2L DIESEL BLZ JIM 85-91 (1) 374.94 299.95

30-4361 (1) EXHAUST PIPE GASKET 250 73-84 (1) 3.69 2.95

30-4361 EXHAUST PIPE GASKET “A” 305 307 350 73-86 (2) 3.69 2.9530-4363 EXHAUST PIPE GASKET “B” 305 307 350 73-86 (2) 3.69 2.9530-4365 EXHAUST PIPE GASKET 350 87-91 (1) 13.69 10.95

30-4361 EXHAUST PIPE GASKET “A” 400 75-79 (1) 3.69 2.9530-4363 EXHAUST PIPE GASKET “B” 400 75-79 (1) 3.69 2.95

30-4365 EXHAUST PIPE GASKET DIESEL 379 82-91 (1) 13.69 10.95

30-4230 MANIFOLD GASKET “A” 250 BLZ JIM 73-78 (1) 18.69 14.9530-4231 MANIFOLD GASKET “B” 250 BLZ JIM 75-78 (1) 21.19 16.95

30-4233 MANIFOLD GASKET 250 BLZ JIM 79-82 (1) 27.44 21.95

36-5990 EXHAUST MANIFOLD-LH 305 BLZ JIM 77-80 (1) 162.44 129.9536-5991 EXHAUST MANIFOLD-RH 305 BLZ JIM 77-80 (1) 162.44 129.9530-4234 MANIFOLD GASKET SET 305 BLZ JIM 77-80 (1) 9.94 7.95

36-5968 EXHAUST MANIFOLD-LH 305 BLZ JIM 81-82 (1) 312.44 249.9536-5970 EXHAUST MANIFOLD-LH 305 BLZ JIM 83-84 (1) 162.44 129.9536-5969 EXHAUST MANIFOLD-RH 305 BLZ JIM 81-84 (1) 162.44 129.9530-4234 MANIFOLD GASKET SET 305 BLZ JIM 81-84 (1) 9.94 7.95

36-5973 EXHAUST MANIFOLD-RH 305 BLZ JIM 85-86 (1) 162.44 129.9530-4234 MANIFOLD GASKET SET 305 BLZ JIM 85-86 (1) 9.94 7.95

36-5992 EXHAUST MANIFOLD-LH 305 BLZ JIM 87 (1) 187.44 149.9536-5993 EXHAUST MANIFOLD-RH 305 BLZ JIM 87 (1) 187.44 149.9530-4234 MANIFOLD GASKET SET 305 BLZ JIM 87 (1) 9.94 7.95

36-5964 EXHAUST MANIFOLD-LH 307 BLZ JIM 73 (1) 187.44 149.9536-5991 EXHAUST MANIFOLD-RH 307 BLZ JIM 73 (1) 162.44 129.9530-4234 MANIFOLD GASKET SET 307 BLZ JIM 73 (1) 9.94 7.95

36-5964 EXHAUST MANIFOLD-LH 350 BLZ JIM 73-75 (1) 187.44 149.9536-5990 EXHAUST MANIFOLD-LH 350 BLZ JIM 76-82 (1) 162.44 129.9536-5991 EXHAUST MANIFOLD-RH 350 BLZ JIM 73-82 (1) 162.44 129.9530-4234 MANIFOLD GASKET SET 350 BLZ JIM 73-82 (1) 9.94 7.95


36-5973 EXHAUST MANIFOLD-RH 350L BLZ JIM 85-86 (1) 162.44 129.9530-4234 MANIFOLD GASKET SET 350L BLZ JIM 85-86 (1) 9.94 7.95

36-5970 EXHAUST MANIFOLD-LH 350M BLZ JIM 85-86 (1) 162.44 129.9536-5969 EXHAUST MANIFOLD-RH 350M BLZ JIM 85-86 (1) 162.44 129.9530-4234 MANIFOLD GASKET SET 350M BLZ JIM 85-86 (1) 9.94 7.95



36-5964 EXHAUST MANIFOLD-LH 400 BLZ JIM 75 (1) 187.44 149.9536-5990 EXHAUST MANIFOLD-LH 400 BLZ JIM 76-80 (1) 162.44 129.9536-5991 EXHAUST MANIFOLD-RH 400 BLZ JIM 75-80 (1) 162.44 129.9530-4234 MANIFOLD GASKET SET 400 BLZ JIM 75-80 (1) 9.94 7.95

36-5996 EXHAUST MANIFOLD-LH 6.2L DSL BLZ JIM 82-91 (1) 524.94 419.9536-5997 EXHAUST MANIFOLD-RH 6.2L DSL BLZ JIM 82-91 (1) 499.94 399.9530-4247 MANIFOLD GASKET SET 6.2L DSL BLZ JIM 82-91 (1) 21.19 16.95

ExhaustPipeGasketandExhaustFlangeSpringBoltKitBlazer 1973-91Jimmy 1973-91

Note: "A" 2-1/32" ID. Fits 2" exhaust pipe. "B" 2-17/32" ID. Fits 2-1/2" exhaust pipe.

21

30-4380 (2) EX SPRING BOLT KIT 305 83-87 (2) 24.94 19.9530-4380 EX SPRING BOLT KIT 350 83-89 (2) 24.94 19.9530-4382 EX SPRING BOLT KIT-LH DSL 379 85-91 (1) 24.94 19.9530-4383 EX SPRING BOLT KIT-RH DSL 379 85-91 (1) 24.94 19.95

V8(cont.)

46


RadiatorComponentsBlazer 1973-91Jimmy 1973-91

1

23

4

5

6

9

10

11

6

1010

13

15

16

12

14

13

13

14

14

15

15

17

18

19

20

21

32-0025 (1) RADIATOR CAP BLZ JIM 73-77 (1) 4.94 3.9532-0035 RADIATOR CAP BLZ JIM 78-91 (1) 4.94 3.95

32-0080 (2) RADIATOR DRAIN TAP BLZ JIM 73-91 (1) 4.94 3.95

32-2831 (3) SHROUD 1PC 250 BLZ JIM 81-82 (1) 199.94 159.95

32-2860 (4) SHROUD-UPPER 350 BLZ JIM 76-77 (1) 37.44 29.9532-2855 (5) SHROUD-LOWER 350 BLZ JIM 76-77 (1) 37.44 29.95

32-2860 SHROUD-UPR MT 305 350 BLZ JIM 78-80 (1) 37.44 29.9532-2855 SHROUD-LWR MT 305 350 BLZ JIM 78-80 (1) 37.44 29.95

32-2860 SHROUD-UPR W/O AC AT 305 350 78-80 (1) 37.44 29.9532-2855 SHROUD-LWR W/O AC AT 305 350 78-80 (1) 37.44 29.95

32-2870 SHROUD-UPR W/AC AT 305 350 78-80 (1) 74.94 59.95

32-2832 SHROUD-UPR W/AC 305 350 BLZ JIM 81-91 (1) 49.94 39.9532-2834 SHROUD-UPR W/O AC 305 350 BLZ JIM 81-91 (1) 49.94 39.9532-2833 SHROUD-LWR 305 350 BLZ JIM 81-91 (1) 37.44 29.95

32-2870 (4) SHROUD-UPPER 400 4WD BLZ JIM 78-80 (1) 74.94 59.95

30-1621 (6) CLIP-SHROUD-LOWER BLZ JIM 73-80 (2) 2.44 1.95

30-0591 (7) SCREW-SHROUD-LOWER BLZ JIM 81-91 (2) 1.19 .9530-0948 (8) U-NUT-SHROUD-LOWER BLZ JIM 81-91 (2) 1.19 .95

32-2565-T (9) GRILLE/RADIATOR SUPPORT “A” BLZ JIM 73-80 (1) 162.44 129.9532-2567-T GRILLE/RADIATOR SUPPORT “B” BLZ JIM 81-88 (1) 162.44 129.9532-2566-T GRILLE/RADIATOR SUPPORT “C” BLZ JIM 81-88 (1) 149.94 119.9532-2569-T GRILLE/RADIATOR SUPPORT “B” BLZ JIM 89-91 (1) 149.94 119.9532-2564-T GRILLE/RADIATOR SUPPORT “C” BLZ JIM 89-91 (1) 149.94 119.95

32-0970 (10) SUPPORT PAD 6 CYLINDER 73-80 (4) 6.19 4.95

32-0970 SUPPORT PAD 305 307 350 73-78 (4) 6.19 4.9532-0970 SUPPORT PAD MT 305 350 79-80 (4) 6.19 4.9532-0971 SUPPORT PAD W/AC AT 305 350 79-80 (4) 6.19 4.9532-0970 SUPPORT PAD W/O AC AT 305 350 79-80 (4) 6.19 4.95

32-0972 SUPPORT PAD 400 73-77 (4) 6.19 4.9532-0972 SUPPORT PAD W/AC 400 78-79 (4) 6.19 4.9532-0971 SUPPORT PAD W/O AC 400 78-79 (4) 6.19 4.95

32-0976 SUPPORT PAD-UPPER 250 BLZ JIM 81-82 (2) 6.19 4.9532-0973 SUPPORT PAD-LOWER 250 BLZ JIM 81-82 (2) 6.19 4.95

32-0976 SUPPORT PAD-UPPER 305 350 BLZ JIM 81-91 (2) 6.19 4.9532-0973 SUPPORT PAD-LOWER 305 350 BLZ JIM 81-91 (2) 6.19 4.95

32-0972 SUPPORT PAD DIESEL BLZ JIM 82-91 (4) 6.19 4.95

7878

2223

COOLING

2425



Note: "A" 1980 models with rectangular headlights must reuse the original mount brackets.

"B" Models with dual headlight system. "C" Models with single headlight system.

-Tafter a part number means that part must be shipped Truck Freight. The prepaid order will include a $125.00 charge for delivery in the 48 contiguous United States. Orders outside of the 48 states will be quoted. Additional delivery time required.


UniversalCoolantOverflowKitThis Universal Coolant Overflow Kit includes everything you need to replace your old or broken coolant overflow system. It is also a great addition for vehicles that were not originally equipped with a coolant overflow tank.

The tank holds over 2 quarts of coolant and measures 6 inches wide by 4-1/2 inches deep by 7-1/2 inches tall. Fluid levels can easily be read without removing the cap.The kit includes:•Coolant overflow tank with steel wire mounting bracket•Twist-on style cap•4 Feet of hose•Attaching hardware•Easy-to-follow instructions36-4086

36-4086 UNIVERSAL COOLANT OVERFLOW KIT (1) 18.69 14.95

W/AC=WithFactoryAirConditioning W/OAC=WithoutFactoryAirConditioning

MT=ManualTransmission AT=AutomaticTransmission

32-0942 (11) BRACKET-SIDE MNT-LH 250 BLZ JIM 81-82 (1) 12.44 9.9532-0943 BRACKET-SIDE MNT-RH 250 BLZ JIM 81-82 (1) 12.44 9.95

32-0942 BRACKET-SIDE MNT-LH 305 350 BLZ JIM 83-84 (1) 12.44 9.9532-0943 BRACKET-SIDE MNT-RH 305 350 BLZ JIM 81-84 (1) 12.44 9.95

32-0944 (12) BRACKET-TOP MNT-LH 305 350 BLZ JIM 81-91 (1) 12.44 9.9532-0945 BRACKET-TOP MNT-RH 305 350 BLZ JIM 81-91 (1) 12.44 9.95

30-0230 (13) SCREW-BRACKET/SUPPORT BLZ JIM 81-91 (4) 1.19 .9530-0591 (14) SCREW-SHROUD-UPPER BLZ JIM 81-91 (2) 1.19 .9530-0948 (15) U-NUT-SHROUD-UPPER BLZ JIM 81-91 (2) 1.19 .95

38-1858 (16) PANEL-CHROME W/AC AT 1/2T 305 350 78-80 (1) 49.94 39.9538-1858 PANEL-CHROME AT 3/4T 305 350 78-80 (1) 49.94 39.95

38-1858 PANEL-CHROME 400 75-79 (1) 49.94 39.95

32-0090 (17) RADIATOR OVERFLOW TANK BLZ JIM 73 (1) 21.19 16.95

32-0092 (18) RADIATOR OVERFLOW TANK BLZ JIM 74-80 (1) 24.94 19.9532-0106 (19) CAP BLZ JIM 74-80 (1) 3.69 2.95

32-0094 (20) RADIATOR OVERFLOW TANK BLZ JIM 81-84 (1) 24.94 19.9532-0106 (21) CAP BLZ JIM 81-84 (1) 3.69 2.95

32-0096 (22) RADIATOR OVERFLOW TANK BLZ JIM 85-91 (1) 24.94 19.9532-0108 (23) CAP BLZ JIM 85-91 (1) 3.69 2.9529-0366 (24) BOLT-TANK BLZ JIM 85-91 (3) .75 .6029-0515 (25) NUT-TANK BLZ JIM 85-91 (3) .81 .65

47


RadiatorandHosesBlazer 1973-91Jimmy 1973-91

COOLING

RadiatorPart# RadiatorCoreSize 32-2934 17" H x 28-1/4" W x 2-1/2" D • 3 Row 32-2944 17" H x 28-1/4" W x 1-1/4" D • 1 Row 32-2945 19" H x 28-1/4" W x 1-1/4" D • 1 Row 32-2946 20-5/8" H x 28-1/4" W x 2-1/4" D • 2 Row 32-2974 17" H x 26-1/4" W x 1" D • 1 Row 32-2979 17" H x 26-1/4" W x 1-1/4" D • 1 Row

RadiatorCoreMeasurements

32-2944 RADIATOR AT 350 73-77 (1) 312.44 249.95 *32-2945 RADIATOR AT 350 77-79 (1) 337.44 269.95 *



32-2934 RADIATOR W/AC AT 350 75-77 (1) 324.94 259.95 *32-2944 RADIATOR W/AC AT 350 73-77 (1) 312.44 249.95 *32-2946 RADIATOR W/AC AT 350 77 (1) 324.94 259.95 *32-2945 RADIATOR W/AC AT 350 78-84 (1) 337.44 269.95 *

32-2944 RADIATOR W/AC AT 350 83-91 (1) 312.44 249.95 *32-2945 RADIATOR W/AC AT 350 83-91 (1) 337.44 269.95 *32-2946 RADIATOR W/AC AT 350 83-91 (1) 324.94 259.95 *

32-2944 RADIATOR MT 350 73-91 (1) 312.44 249.95 *32-2945 RADIATOR MT 350 85-91 (1) 337.44 269.95 *

32-2944 RADIATOR W/AC MT 350 73-91 (1) 312.44 249.95 *32-2945 RADIATOR W/AC MT 350 85-91 (1) 337.44 269.95 *

W/AC=WithFactoryAirConditioning MT=ManualTransmission AT=AutomaticTransmission

RadiatorCoreSize: The height and width of the central part of the radiator, between the tanks and the side pieces. Consists of parallel rows of tubes and fins.Rows: The number of rows refers to the number of parallel rows of tubes in the core.

32-1655 (2) HOSE-TOP “A” 250 BLZ JIM 73-79 (1) 12.44 9.9532-1660 HOSE-TOP 250 BLZ JIM 80-82 (1) 12.44 9.95

32-1635 HOSE-TOP 305 307 350 400 BLZ JIM 73-79 (1) 16.19 12.9532-1675 HOSE-TOP “A” 305 350 BLZ JIM 80-88 (1) 16.19 12.9532-1629 HOSE-TOP “A” 350 BLZ JIM 89-91 (1) 16.19 12.9532-1628 HOSE-TOP 6.2L DSL BLZ JIM 82-91 (1) 13.69 10.95

32-1725 (3) HOSE-BOTTOM 250 BLZ JIM 73-76 (1) 13.69 10.9532-1722 HOSE-BOTTOM 250 BLZ JIM 77-82 (1) 13.69 10.95

32-1750 HOSE-BOTTOM 305 307 350 400 BLZ JIM 73-83 (1) 12.44 9.9532-1724 HOSE-BOTTOM 305 350 BLZ JIM 84-91 (1) 16.19 12.9532-1721 HOSE-BOTTOM 6.2L DSL BLZ JIM 82-91 (1) 16.19 12.95

30-3426 (4) CLAMP-RADIATOR HOSE BLZ JIM 73-91 (4) 1.19 .95

32-0080 (5) RADIATOR DRAIN TAP BLZ JIM 73-91 (1) 4.94 3.9532-1938 (6) OVERFLOW HOSE-3/8” X 2FT BLZ JIM 73-91 (1) 3.69 2.9532-1939 OVERFLOW HOSE-3/8” X 4FT BLZ JIM 73-91 (1) 6.19 4.95

1

3

44

4

4

5

6

Radiator400V8Engine

Radiator2506CylinderEngine

Radiator305V8Engine

Radiator307V8Engine

32-2944 RADIATOR AT 305 77-80 (1) 312.44 249.95 *32-2945 RADIATOR AT 305 81 (1) 337.44 269.95 *32-2979 RADIATOR AT 305 82 (1) 224.94 179.95 *


32-2944 RADIATOR W/AC AT 305 77 (1) 312.44 249.95 *32-2945 RADIATOR W/AC AT 305 78-87 (1) 337.44 269.95 *

32-2944 RADIATOR W/AC MT 305 77-87 (1) 312.44 249.95 *32-2945 RADIATOR W/AC MT 305 85-87 (1) 337.44 269.95 *

32-2945 RADIATOR 400 75-79 (1) 337.44 269.95 *

32-2944 RADIATOR 307 73 (1) 312.44 249.95 *

Radiator350V8Engine

When ordering a four-row radiator for a truck that was originally equipped with a two- or three-row radiator, it is necessary to modify the top mount brackets to fit the larger radiator core. New support pads will also need to be purchased, #32-0972 x 4.32-0972 SUPPORT PAD (4) 6.19 4.95

Note: "A" Cut to fit.



* After the sell price means Oversize Part Charge. Your order will incur a charge of $20.00 for each oversized part. Additional delivery time required.

32-2944 (1) RADIATOR AT 250 73-79 (1) 312.44 249.95 *32-2974 RADIATOR AT 250 80-82 (1) 312.44 249.95 *

32-2944 RADIATOR W/AC AT 250 73-79 (1) 312.44 249.95 *32-2974 RADIATOR W/AC AT 250 80 (1) 312.44 249.95 *32-2944 RADIATOR W/AC AT 250 81-82 (1) 312.44 249.95 *

32-2974 RADIATOR MT 250 73-82 (1) 312.44 249.95 *

32-2944 RADIATOR W/AC MT 250 73-79 (1) 312.44 249.95 *32-2974 RADIATOR W/AC MT 250 80 (1) 312.44 249.95 *32-2944 RADIATOR W/AC MT 250 81-82 (1) 312.44 249.95 *

WaterOutletsandThermostatsBlazer 1973-91Jimmy 1973-91

32-0140 (1) WATER OUTLET “A” 4.1L 250 BLZ JIM 73-78 (1) 21.19 16.9532-0145 (2) WATER OUTLET “B” 4.1L 250 BLZ JIM 78 (1) 21.19 16.9532-0146 (3) WATER OUTLET 4.1L 250 BLZ JIM 79-82 (1) 24.94 19.95

38-1848 (4) WATER OUTLET-CHROME V8 BLZ JIM 73-78 (1) 16.19 12.9532-0142 WATER OUTLET V8 BLZ JIM 73-78 (1) 16.19 12.9532-0160 (5) WATER OUTLET V8 BLZ JIM 79-88 (1) 18.69 14.95

32-0149 (6) WATER OUTLET V8 BLZ JIM 89-91 (1) 16.19 12.9532-0176 WATER OUTLET 6.2L DSL BLZ JIM 82-91 (1) 31.19 24.95

30-4285 (7) GASKET 4.1L 250 BLZ JIM 73-75 (1) 1.19 .9530-4280 GASKET 4.1L 250 BLZ JIM 76-79 (1) 1.19 .9530-4281 GASKET 4.1L 250 BLZ JIM 80-82 (1) 1.19 .95

30-4280 GASKET 5.7L 350 BLZ JIM 73-75 (1) 1.19 .9530-4285 GASKET 5.0L 350 307 BLZ JIM 73-87 (1) 1.19 .9530-4285 GASKET 5.7L 350 BLZ JIM 76-91 (1) 1.19 .9530-4285 GASKET 6.6L 400 BLZ JIM 75-79 (1) 1.19 .95

30-4284 GASKET 6.2L DSL BLZ JIM 82-91 (1) 1.19 .95

32-0123 (8) THERMOSTAT 160 SUMMER 6CYL V8 73-91 (1) 4.94 3.9532-0124 THERMOSTAT 180 STANDARD 6CYL V8 73-91 (1) 4.94 3.9532-0125 THERMOSTAT 195 WINTER 6CYL V8 73-91 (1) 4.94 3.95

32-0126 THERMOSTAT 160 SUMMER 6.2L DSL 82-91 (1) 4.94 3.9532-0127 THERMOSTAT 180 STANDARD 6.2L DSL 82-91 (1) 4.94 3.9532-0128 THERMOSTAT 195 WINTER 6.2L DSL 82-91 (1) 4.94 3.95

1 23 4 5 6 7

8

Note: "A" Models not equipped with integral head. "B" Models equipped with integral head; manifold and cylinder head are one

piece.



2

LoctiteReadyGasket-SeePage42

48


AIRCONDITIONING

AirConditioningBlazer 1973-84Jimmy 1973-84

Blower Motor/Fan Note: Replacement blower motors and fans are "Bolt-on" type; the fan is attached to the motor shaft with a nut. Many of the original GM fans and motors were a "Press-on" type and cannot be used with "Bolt-on" fans and motors, both the motor and fan must be replaced if your original configuration was "Press-on". (All replacement motor shafts are 5/16" diameter.)

A/C Hose Assemblies may vary in appearance from illustration depending on your truck's model.

W/AC=WithAirConditioningW/OAC=WithoutAirConditioning

1stDesign32-2576

1

VentHole

2

3

4

56

78 9

1112

13

14

10

15

16

Note: "A" Axial compressor. "B" Radial compressor. "C" Blower motor has 11/16" vent hole. "D" Blower motor has 7/8" vent hole. "E" Fan is 2-5/8" high. "F" Fan is 3-5/8" high.

32-0325 (1) A/C CONDENSER BLZ JIM 73-74 (1) 412.44 329.9532-0330 A/C CONDENSER BLZ JIM 75-80 (1) 174.94 139.9532-0332 A/C CONDENSER BLZ JIM 81 (1) 212.44 169.9532-0332 A/C CONDENSER W/O 6.2 DSL BLZ JIM 82 (1) 212.44 169.9532-0334 A/C CONDENSER W/6.2 DSL BLZ JIM 82 (1) 237.44 189.9532-0338 A/C CONDENSER BLZ JIM 83-84 (1) 237.44 189.95

32-2700-R (2) A/C COMPRESSOR-REMAN “A” BLZ JIM 73-84 (1) 362.44 289.95

32-2706-Z (3) A/C COMPRESSOR $10 CORE “B” BLZ JIM 78-84 (1) 299.94 239.95

32-0910 (4) HOSE ASSY-CONDENSER OUTLET BLZ JIM 73-74 (1) 106.19 84.9532-0914 HOSE ASSY-CONDENSER OUTLET BLZ JIM 76-78 (1) 62.44 49.95

36-0685 (5) PRESSURE CUTOFF SWITCH BLZ JIM 73-78 (1) 12.44 9.9532-2415 PRESSURE CUTOFF SWITCH BLZ JIM 79-84 (1) 24.94 19.95

32-0710 (6) A/C HOSE ASSEMBLY 307 400 BLZ JIM 73-75 (1) 124.94 99.9532-0712 A/C HOSE ASSEMBLY 305 400 BLZ JIM 76-80 (1) 149.94 119.95

32-0716 A/C HOSE ASSEMBLY 305 350 BLZ JIM 81-82 (1) 74.94 59.9532-0718 A/C HOSE ASSEMBLY AT305 350 BLZ JIM 83-84 (1) 112.44 89.95

32-2420 (7) BLOWER MOTOR W/AC BLZ JIM 73-76 (1) 37.44 29.95

32-2450 (8) BLOWER FAN W/AC BLZ JIM 73-76 (1) 37.44 29.95

32-2430 BLOWER MOTOR W/AC “C” BLZ JIM 77 (1) 37.44 29.9532-2455 BLOWER FAN W/AC “C” BLZ JIM 77 (1) 24.94 19.95

32-2420 BLOWER MOTOR W/AC “D” BLZ JIM 77 (1) 37.44 29.9532-2450 BLOWER FAN W/AC “D” BLZ JIM 77 (1) 37.44 29.95

32-2430 BLOWER MOTOR W/AC BLZ JIM 78-84 (1) 37.44 29.9532-2455 BLOWER FAN W/AC BLZ JIM 78-84 (1) 24.94 19.95

32-2420 BLOWER MOTOR W/O AC BLZ JIM 73-76 (1) 37.44 29.9532-2451 BLOWER FAN W/O AC “E” BLZ JIM 73-76 (1) 31.19 24.9532-2450 BLOWER FAN W/O AC “F” BLZ JIM 73-76 (1) 37.44 29.95

32-2430 BLOWER MOTOR W/O AC “C” BLZ JIM 77-81 (1) 37.44 29.9532-2455 BLOWER FAN W/O AC “C” BLZ JIM 77-81 (1) 24.94 19.95

32-2420 BLOWER MOTOR W/O AC “D” BLZ JIM 77-81 (1) 37.44 29.9532-2451 BLOWER FAN W/O AC “D” BLZ JIM 77-81 (1) 31.19 24.95



32-0422 (9) ACCUMULATOR BLZ JIM 73-80 (1) 62.44 49.9532-0423 (10) ACCUMULATOR BLZ JIM 81-84 (1) 62.44 49.95

32-0782 (11) ORIFICE TUBE BLZ JIM 73-75 (1) 12.44 9.9532-0780 ORIFICE TUBE BLZ JIM 76-84 (1) 4.94 3.95

32-2572 (12) EVAPORATOR CORE BLZ JIM 73-75 (1) 249.94 199.9532-2576 EVAPORATOR CORE 1ST DESIGN BLZ JIM 76-77 (1) 312.44 249.9532-2578 EVAPORATOR CORE 2ND DESIGN BLZ JIM 77-84 (1) 162.44 129.95

32-2406 (13) RESISTOR ASSY-BLOWER MOTOR BLZ JIM 73-84 (1) 21.19 16.95

32-2410 (14) A/C CYCLE SWITCH BLZ JIM 76-78 (1) 24.94 19.95

36-0682 (15) A/C BLOWER MOTOR RELAY 1ST BLZ JIM 73-78 (1) 16.19 12.9536-0684 A/C BLOWER MOTOR RELAY 2ND BLZ JIM 78-82 (1) 16.19 12.9536-0728 A/C BLOWER MOTOR RELAY BLZ JIM 83-84 (1) 12.44 9.95

32-0700 (16) A/C O-RING SET BLZ JIM 73-84 (1) 9.94 7.95

2ndDesign32-2578

1stDesign36-0682

2ndDesign36-0684

Core Refund Information - A/C Compressor: A rebuildable core will have no cracks or other damage to the case or mounting locations. The drive shaft of the compressor must turn at least three full revolutions. There must be some degree of suction and discharge pressure present, this can be checked by covering the suction and discharge ports with your fingers while rotating the compressor shaft. If it does not meet the above standards, it is not rebuildable and will not be refunded. DO NOT send a non-rebuildable core.




AirConditioningCompressorUpgrade

32-270132-2701 COMPRESSOR W/CLUTCH-PLAIN BLZ JIM 73-84 (1) 537.44 429.95

Increase the cool factor of your truck with an Air Conditioning Compressor Upgrade. This all new, bolt-in aluminum 10 cylinder compressor is a replacement for trucks originally equipped with a cast iron, 6 cylinder axial A6 style compressor.

•Fits original axial compressor mounting brackets and hose assemblies

•Compatible with R12 and R134A refrigerant •Aluminum body is 52% lighter than original material•Smoother, quieter and more efficient design yields less engine drag • Increased fuel efficiency • Improved engine and cooling system performance

49


115

9

13

12

AirConditioningBlazer 1985-91Jimmy 1985-91

Blower Motor/Fan Note: Replacement blower motors and fans are "Bolt-on" type; the fan is attached to the motor shaft with a nut. Many of the original GM fans and motors were a "Press-on" type and cannot be used with "Bolt-on" fans and motors, both the motor and fan must be replaced if your original configuration was "Press-on". (All replacement motor shafts are 5/16" diameter.)

32-0338 (1) A/C CONDENSER BLZ JIM 85-91 (1) 237.44 189.95

32-2710-R (2) A/C COMPRESSOR-REMAN”A” 305 350 BLZ JIM 85-88 (1) 249.94 199.9532-2711-R A/C COMPRESSOR-REMAN”A” 350 BLZ JIM 89-91 (1) 249.94 199.95

32-2714-R (3) A/C COMPRESSOR-REMAN”B” 6.2 BLZ JIM 85-91 (1) 449.94 359.95

32-2750 (4) A/C BYPASS PULLEY 350 BLZ JIM 89-91 (1) 43.69 34.95

32-0726 (5) A/C HOSE ASSEMBLY 305 350 BLZ JIM 85-86 (1) 124.94 99.9532-0728 A/C HOSE ASSEMBLY 305 350 BLZ JIM 87-88 (1) 99.94 79.9532-0729 A/C HOSE ASSEMBLY 305 350 BLZ JIM 89-91 (1) 137.44 109.95

32-0918 (6) TUBE ASSY-CONDENSER OUTLET BLZ JIM 85-91 (1) 24.94 19.95

32-2430 (7) BLOWER MOTOR W/AC BLZ JIM 85-91 (1) 37.44 29.9532-2455 (8) BLOWER FAN W/AC BLZ JIM 85-91 (1) 24.94 19.95



32-2420 BLOWER MOTOR W/O AC BLZ JIM 88-91 (1) 37.44 29.9532-2452 BLOWER FAN W/O AC BLZ JIM 88-91 (1) 31.19 24.95

32-0355 (9) ACCUMULATOR BLZ JIM 85-91 (1) 87.44 69.95

2

3

10

A/C Hose Assemblies may vary in appearance from illustration depending on your truck's model.

AIRCONDITIONING

W/AC=WithAirConditioningW/OAC=WithoutAirConditioning

Your truck will not run with a seized AC compressor. Save time and money with an A/C bypass pulley. Remove A/C compressor, install A/C bypass pulley and original size belt and then you are back on the road.

4

1

Note: "A" Radial compressor. "B" Axial compressor. "C" Blower motor has 11/16" vent hole. "D" Blower motor has 7/8" vent hole.

VentHole

15

814

7

6 PART ILL# DESCRIPTION AND APPLICATION REQD LIST SELL


32-2415 (10) PRESSURE CUTOFF SWITCH BLZ JIM 85-88 (1) 24.94 19.95

32-0780 (11) ORIFICE TUBE BLZ JIM 85-91 (1) 4.94 3.95

32-2578 (12) EVAPORATOR CORE BLZ JIM 85-91 (1) 162.44 129.95

32-2406 (13) RESISTOR ASSY-BLOWER MOTOR BLZ JIM 85-91 (1) 21.19 16.95

36-0728 (14) A/C BLOWER MOTOR RELAY BLZ JIM 85-91 (1) 12.44 9.95

32-0700 (15) A/C O-RING SET BLZ JIM 85-91 (1) 9.94 7.95

A/CCompressorMountingBlazer 1973-88Jimmy 1973-88


AxialCompressor

AxialCompressorBrackets

RadialCompressorBrackets

RadialCompressor

1

32-0865 (1) COMPRESSOR BRACKET-FRONT 305-400 73-82 (1) 37.44 29.9532-0866 (2) COMPRESSOR BRACKET-REAR 305-400 73-82 (1) 56.19 44.95

2

3

45

6

7

8

32-0867 (3) COMPRESSOR BRACKET-FRONT 305 350 85-88 (1) 49.94 39.95

32-0868 (4) BRACKET-INNER ADJUST 305 350 81-88 (1) 37.44 29.95

32-0869 (5) COMPRESSOR SUPPORT 305 350 81-84 (1) 49.94 39.95

32-0871 (6) COMPRESSOR BRACKET-REAR 305 350 85-88 (1) 43.69 34.95

32-0872 (7) BRACKET-STEERING PUMP 305 350 81-88 (1) 34.94 27.95

32-0873 (8) BRACKET-REAR ADJUST 305 350 81-88 (1) 49.94 39.95

50


HeatingComponentsBlazer 1973-91Jimmy 1973-91

1

6

7

8

9

1113

1415

16

17

1920

2122

2324

25

26

27

28

29

30

31

10

12

45

32

23

23

33

VentHoleOpening

Note: "E" Resistor has three terminals. "F" Resistor has four terminals. "G" Air duct outlet has a lower deflector built in. Round deflector

#38-5274 cannot be fitted to this air duct.

33

HEATING

BlowerMotor/FanNote: Replacement blower motors and fans are "Bolt-on" type; the fan is attached to the motor shaft with a nut. Many of the original GM fans and motors were a "Press-on" type and cannot be used with "Bolt-on" fans and motors; both the motor and fan must be replaced if your original configuration was "Press-on". (All replacement motor shafts are 5/16" diameter.)

18

34

3536

37

3839

1981-91

W/AC =WithAirConditioning W/OAC=WithoutAirConditioning

ENG =Engine RAD=Radiator WP=WaterPump

Note: "A" Blower motor has 11/16" vent hole. "B" Blower motor has 7/8" vent hole.

"C" Fan is 2-5/8" high. "D" Fan is 3-5/8" high.

PART ILL# DESCRIPTION AND APPLICATION REQD LIST SELL PART ILL# DESCRIPTION AND APPLICATION REQD LIST SELL

32-2530 (1) HEATER CORE W/AC BLZ JIM 73-91 (1) 49.94 39.9532-2535 HEATER CORE W/O AC BLZ JIM 73-91 (1) 49.94 39.95

32-1930 (2) HOSE-HTR TO ENG-5/8” 5FT BLZ JIM 73-91 (1) 6.19 4.9532-1935 HOSE-HTR TO RAD/WP-3/4” 5FT BLZ JIM 73-91 (1) 6.19 4.9530-3424 (3) CLAMP-HOSE BLZ JIM 73-91 A/R 1.19 .95

32-2420 (4) BLOWER MOTOR W/AC BLZ JIM 73-76 (1) 37.44 29.9532-2450 (5) BLOWER FAN W/AC BLZ JIM 73-76 (1) 37.44 29.95

32-2430 BLOWER MOTOR “A” W/AC BLZ JIM 77 (1) 37.44 29.9532-2455 BLOWER FAN “A” W/AC BLZ JIM 77 (1) 24.94 19.95

32-2420 BLOWER MOTOR “B” W/AC BLZ JIM 77 (1) 37.44 29.9532-2450 BLOWER FAN “B” W/AC BLZ JIM 77 (1) 37.44 29.95

32-2430 BLOWER MOTOR W/AC BLZ JIM 78-91 (1) 37.44 29.9532-2455 BLOWER FAN W/AC BLZ JIM 78-91 (1) 24.94 19.95

32-2420 BLOWER MOTOR W/O AC BLZ JIM 73-76 (1) 37.44 29.9532-2451 BLOWER FAN “C” W/O AC BLZ JIM 73-76 (1) 31.19 24.9532-2450 BLOWER FAN “D” W/O AC BLZ JIM 73-76 (1) 37.44 29.95

32-2430 BLOWER MOTOR “A” W/O AC BLZ JIM 77-81 (1) 37.44 29.9532-2455 BLOWER FAN “A” W/O AC BLZ JIM 77-81 (1) 24.94 19.95

32-2420 BLOWER MOTOR “B” W/O AC BLZ JIM 77-81 (1) 37.44 29.9532-2451 BLOWER FAN “B” W/O AC BLZ JIM 77-81 (1) 31.19 24.95

32-2430 BLOWER MOTOR “A” W/O AC BLZ JIM 82-87 (1) 37.44 29.9532-2452 BLOWER FAN “A” W/O AC BLZ JIM 82-87 (1) 31.19 24.95

32-2420 BLOWER MOTOR “B” W/O AC BLZ JIM 82-87 (1) 37.44 29.9532-2451 BLOWER FAN “B” W/O AC BLZ JIM 82-87 (1) 31.19 24.95

32-2420 BLOWER MOTOR W/O AC BLZ JIM 88-91 (1) 37.44 29.9532-2452 BLOWER FAN W/O AC BLZ JIM 88-91 (1) 31.19 24.95

32-2406 (6) BLOWER RESISTOR W/AC BLZ JIM 73-91 (1) 21.19 16.9532-2407 (7) BLOWER RESISTOR “E” W/O AC BLZ JIM 73-91 (1) 12.44 9.9532-2408 (8) BLOWER RESISTOR “F” W/O AC BLZ JIM 73-91 (1) 27.44 21.95

32-2405 (9) CONNECTOR-BLOWER RESISTOR FITS 32-2408 (1) 7.44 5.95

32-0635 (10) HEATER CONTROL ASSY W/O AC BLZ JIM 74-80 (1) 149.94 119.95

30-2624 (11) KNOB-HEATER/AC CHROME BLZ JIM 73-91 A/R 7.44 5.95

36-0678 (12) HEATER SWITCH W/AC BLZ JIM 73-82 (1) 18.69 14.9536-0677 HEATER SWITCH W/O AC BLZ JIM 73-82 (1) 16.19 12.95

36-0679 (13) HEATER SWITCH BLZ JIM 83 (1) 16.19 12.9536-0681 HEATER SWITCH BLZ JIM 84-91 (1) 16.19 12.95

36-0587 (14) CONNECTOR-HEATER SWITCH BLZ JIM 83-91 (1) 31.19 24.95

36-0768 (15) ROTARY SELECT SWITCH W/AC BLZ JIM 83-91 (1) 37.44 29.9536-0589 (16) CONNECTOR-ROTARY SWITCH BLZ JIM 83-91 (1) 56.19 44.95

36-0769 (17) VALVE-VACUUM SWITCH W/AC BLZ JIM 83-91 (1) 22.44 17.95

30-1456 (18) CONTROL CABLE W/AC BLZ JIM 83-91 (1) 56.19 44.95

38-5250 (19) VENT ASSEMBLY-LH BLZ JIM 73-91 (1) 31.19 24.9538-5266 (20) VENT OUTLET-LH BLZ JIM 73-91 (1) 24.94 19.9538-5268 (21) AIR DUCT OUTLET-LH “G” BLZ JIM 73-91 (1) 37.44 29.95

30-0438 (22) SCREW BLZ JIM 73-80 (1) .69 .5538-5270 (23) RETAINER BLZ JIM 73-80 (1) 4.31 3.4538-5272 (24) ADAPTOR BLZ JIM 73-80 (1) 9.94 7.9538-5274 (25) DEFLECTOR BLZ JIM 73-80 (1) 13.69 10.95

30-2350 (26) GASKET-AIR DIST DUCT BLZ JIM 73-91 (1) 4.94 3.95

38-5254 (27) ADAPTOR-CENTER-LH BLZ JIM 73-91 (1) 21.19 16.9538-5264 (28) VENT OUTLET-CENTER-LH BLZ JIM 73-91 (1) 24.94 19.9530-2380 (29) SEAL-VENT BLZ JIM 73-91 (1) 4.94 3.95

38-5258 (30) VENT ASSEMBLY-CENTER-RH BLZ JIM 73-80 (1) 31.19 24.9538-5264 (31) VENT OUTLET-CENTER-RH BLZ JIM 73-80 (1) 24.94 19.9530-2380 (29) SEAL-ASSEMBLY-CENTER-RH BLZ JIM 73-80 (1) 4.94 3.95

38-5260 (32) VENT ASSEMBLY-RH BLZ JIM 73-80 (1) 31.19 24.9538-5264 (33) VENT OUTLET-RH BLZ JIM 73-80 (1) 24.94 19.9532-1910 (34) HEATER DUCT HOSE BLZ JIM 73-80 (1) 37.44 29.95

38-5259 (35) ADAPTOR-CENTER-RH BLZ JIM 81-91 (1) 12.44 9.9538-5262 (36) VENT OUTLET-CENTER-RH BLZ JIM 81-91 (1) 24.94 19.95

38-5261 (37) ADAPTOR-RH BLZ JIM 81-91 (1) 21.19 16.9538-5262 (38) VENT OUTLET-RH BLZ JIM 81-91 (1) 24.94 19.9532-1910 (39) HEATER DUCT HOSE BLZ JIM 81-91 (1) 37.44 29.95

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42 CODE READER / SEALANTS / ADHESIVES