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1991 GMC C2500 Pickup parts

None for sale right now · 62 part numbers

Other years: 1988, 1989, 1990, 1992, 1993, 1994 · all years

1991 GMC C2500 Pickup part numbers

OEM and interchange numbers that fit this vehicle. Trim, engine and options can change the number, so check the one on your old part when you can.

Charging / starting

3/8-16x4.33 Multi-Purpose Bolt: 12338064

Climate control / HVAC electronics

Heating and Air Conditioning Blower Control Switch: 16054620

Engine control (ECM/PCM/ECU)

Engine Control Module, Remanufactured: 88999159
88999160
88999163
88999164
88999179
Engine Control Module, Remanufactured (Replaces Part number 1227747): 88999146

Instrument cluster / gauges

F (S)Spacer: 15635332

Motors / actuators / solenoids

3/8-16x4-21/32 Starter Bolt: 12337924
Automatic Transmission 1-2 Shift Solenoid Valve: 24230288

Sensors

Oxygen Sensor: 25176708
SENSOR 25162753 HAS BEEN REPLACED BY PART NUMBER 19211437: 19211437
Throttle Position Sensor: 17106681

Steering electronics

Headlamp Switch: 19245089
19245374

Switches

Switch: 22101071

Other parts

(S)PLUG: 03921988
1/2x13x1.25 Multi-Purpose Bolt: 20920619
5.7L 8-Cylinder Engine Assembly: 19432778
7.4L 8-Cylinder Engine Assembly: 19207554
7/16-20x0.97 Multi-Purpose Bolt: 00839756
9006 Low Beam Bulb: 19257054
Air Conditioning Orifice Tube: 03096068
Diverter Valve: 17087137
Drive Plate: 14077158
Engine Crankshaft: 10101162
Engine Exhaust Valve: 10149663
Engine Hydraulic Valve Adjuster/Valve Lifter: 05232720
05234530
17122490
Engine Mount: 15529450
Engine Piston: 19302651
Exhaust Gas Recirculation (EGR) Valve Kit with Gasket: 19210654
19210683
Exhaust Valve: 12550909
F-(S)SPRING: 03911068
Front Driver Side Hydraulic Brake Hose Assembly: 19173260
Front Passenger Side Hydraulic Brake Hose Assembly: 19173261
Gen V/VI 6-Quart Oil Pan: 10240721
Headlamp Mount Ring: 05968095
Headlamp Retainer: 00459461
Intake Valve: 10240894
Panel Body Si Inr Upr: 15612994
PCV Valve Grommet: 10198949
Positive Crank Ventilation (PCV) Valve: 06487779
Positive Crankcase Ventilation (PCV) Tube Grommet: 03989350
Rear Hydraulic Brake Hose: 19366771
Sealed Beam: 05968098
Side Panel: 15612993
Steering Gear Valve Seal Kit: 05687182
Tire Valve Stem: 00273487
09593595
Valve: 17113505
Valve Cover: 19419224
Valve Cover Gasket: 10046089
10126727
Valve Grind Gasket Kit: 10181395
Valve Locks: 24503856
Valve Push Rod: 10106423
10106425
Valve Spring: 14025512

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