Automatic Transmission Oil Pump fit your 1991 GMC C3500

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1991 GMC C3500
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Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
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Cooling System, Grille, Oil System
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Frames, Springs, Shocks, Bumpers, Fascias
Front Axle, Front Suspension, Steering
Front End Sheet Metal, Heater
Fuel System, Exhaust, Emission System
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Body Structure, Moldings & Trim, Cargo Stowage
Starter, Generator, Ignition, Electrical, Lamps
Transmission - Manual
Categories Close X

Currently selected

Other Categories

Body Mounting, Air Conditioning, Audio/Entertainment
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers
Cooling System, Grille, Oil System
Engine
Frames, Springs, Shocks, Bumpers, Fascias
Front Axle, Front Suspension, Steering
Front End Sheet Metal, Heater
Fuel System, Exhaust, Emission System
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Body Structure, Moldings & Trim, Cargo Stowage
Starter, Generator, Ignition, Electrical, Lamps
Transmission - Manual
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • BALL, Transmission Internal Shift
    104918
    BALL, OIL TRANSFER PLUG
    $0.07 $0.04
    10
    Add To Cart
  • GMC 7826284
    7826284
    BALL, (3/8 STEEL)(AS REQUIRED)
  • VALVE, Transmission Main Control Valve Body
    GMC 8678257
    8678257
    VALVE, TORQUE CONVERTER CLUTCH(LIMIT)
    $8.38 $5.33
    1
    Add To Cart
  • GMC 8680549
    8680549
    VALVE, REVERSE BOOST
    $19.55 $12.27
    1
    Add To Cart
  • 8648958
    VALVE, W/BUSHING & SLEEVE REVERSE BOOST (W/4.3Z,5.0H,5.7K)(INCLUDE 221)
  • 8648958
    VALVE, W/BUSHING & SLEEVE REVERSE BOOST (1988 1ST DESIGN W/6.2C)(INCLUDE 221)
  • GMC 8634031
    8634031
    VALVE, CONVERTER CLUTCH
  • GMC 8654989
    8654989
    VALVE, W/SLEEVE REVERSE BOOST (W/6.2J)
  • GMC 8661766
    8661766
    VALVE, TORQUE CONVERTER CLUTCH ENABLE
  • GMC 8663951
    8663951
    VALVE, W/BUSHING & SLEEVE REV BOOST (1988 2ND DESIGN 89-91 W/6.2C)(INCLUDE 221)
  • SPRING, Transmission Front Servo
    GMC 8634098
    8634098
    SPRING, PIVOT PINION (ALSO PART OF 203)
    $11.79 $7.12
    1
    Add To Cart
  • GMC 24231039
    24231039
    SPRING, PUMP SLIDE (INNER)(ALSO PART OF 203)
    $4.48 $2.84
    1
    Add To Cart
  • GMC 24231039
    24231039
    SPRING, PUMP SLIDE (OUTER)(ALSO PART OF 203)
    $4.48 $2.84
    1
    Add To Cart
  • RETAINER, Transmission Front Servo
    GMC 8628732
    8628732
    RETAINER, W/BALL, PUMP COVER (3 REQUIRED)
    $11.46 $7.26
    1
    Add To Cart
  • GMC 8654491
    8654491
    RETAINER, FRONT HELIX SEAL (ALSO PART OF 203)(*KIT2,KIT3)
    $3.93 $2.46
    1
    Add To Cart
  • RING, Transmission Front Servo
    GMC 24201144
    24201144
    RING, PUMP VANE (2 REQUIRED)(ALSO PART OF 203)
    $11.71 $7.43
    1
    Add To Cart
  • GMC 8628055
    8628055
    RING, PUMP COVER (2 REQUIRED)(*KIT2,KIT3)
  • SEAL, Transmission Front Servo
    24202535
    SEAL, PUMP FRONT (ALSO PART OF 203)(*KIT2,KIT3)
    $13.95 $8.43
    1
    Add To Cart
  • GMC 24210605
    24210605
    SEAL, OIL PUMP TO CASE(*KIT1,KIT2,KIT3)
    $10.28 $6.21
    1
    Add To Cart
  • GMC 8661602
    8661602
    SEAL, HELIX, PUMP BODY(*KIT1,KIT2,KIT3)
    $10.68 $6.69
    1
    Add To Cart
  • ORIFICE, Transmission Oil Pump
    GMC 24203787
    24203787
    ORIFICE, 3-4 CLUTCH BLEED (4.3MM DIAMETER)(3 REQUIRED)
    $8.41 $5.08
    1
    Add To Cart
  • GMC 8634284
    8634284
    ORIFICE, PUMP CONVERTER CLUTCH SIGNAL (4.85MM DIAMETER)
    $18.67 $11.70
    1
    Add To Cart
  • PLUG, Transmission Auxiliary Valve Body Cover
    24243483
    PLUG, TORQUE CONVERTER CLUTCH VALVE BORE (.67MM DIAMETER)
    $3.84 $2.46
    1
    Add To Cart
  • 24243483
    PLUG, PRESSURE REGULATOR
    $3.84 $2.46
    1
    Add To Cart
  • 8682857
    PLUG, TORQUE CONVERTER CLUTCH VALVE BORE (.50MM DIAMETER)
  • PLUG, Transmission Oil Pump
    GMC 8623886
    8623886
    PLUG, PUMP COVER (6.80MM DIAMETER)(8 REQUIRED)
    $8.06 $4.88
    1
    Add To Cart
  • 8661701
    PLUG, OIL PUMP COVER (.26MM DIAMETER)(5 REQUIRED)(PART OF 206)
    $7.82 $4.95
    1
    Add To Cart
  • 8661674
    PLUG, OIL PUMP COVER CONVERTER FEED (.20MM DIAMETER)(PART OF 206)
  • 8678255
    PLUG, OIL PUMP COVER CONVERTER FEED (.168MM DIAMETER)(PART OF 206)
  • GMC 8681185
    8681185
    PLUG, AUTOMATIC TRANSMISSION FLUID PUMP COVER(.33MM DIAMETER)(2 REQUIRED)(PART OF 206)
  • SPRING, Transmission Main Control Valve Body
    GMC 8661767
    8661767
    SPRING, TORQUE CONVERTER CLUTCH ENABLE VALVE
    $9.03 $5.73
    1
    Add To Cart
  • GMC 8678258
    8678258
    SPRING, CONVERTER LIMIT VALVE
    $9.35 $5.65
    1
    Add To Cart
  • GMC 8681069
    8681069
    SPRING, TORQUE CONVERTER CLUTCH VALVE
    $9.77 $6.13
    1
    Add To Cart
  • GMC 8634106
    8634106
    SPRING, PRESSURE RELIEF BALL VALVE
    $9.68 $6.15
  • GMC 8634378
    8634378
    SPRING, TORQUE CONVERTER CLUTCH VALVE INNER(UPC/FNA: SPRING,TORQUE CONVERTER CLUTCH VALVE INNER)(4.216)
  • GMC 8634399
    8634399
    SPRING, TORQUE CONVERTER CLUTCH VALVE OUTER(4.216)
  • SPRING, Transmission Control Valve
    8661798
    SPRING, PRESSURE REGULATOR VALVE(4.216)
    $10.54 $6.69
    1
    Add To Cart
  • GMC 8642751
    8642751
    SPRING, PRESSURE REGULATOR VALVE
  • ROTOR, Transmission Oil Pump & Governor
    GMC 8649953
    8649953
    ROTOR, AUTOMATIC TRANSMISSION FLUID PUMP(17.981MM)(INCLUDE 204,205,210,211,213,215)(ALSO PART OF 203)
    $75.57 $33.76
    1
    Add To Cart
  • GMC 8649951
    8649951
    ROTOR, AUTOMATIC TRANSMISSION FLUID PUMP(17.955MM)(INCLUDE 204,205,210,211,213,215)(ALSO PART OF 203)
  • GMC 8649952
    8649952
    ROTOR, AUTOMATIC TRANSMISSION FLUID PUMP(17.968MM)(INCLUDE 204,205,210,211,213,215)(ALSO PART OF 203)
  • GMC 8649954
    8649954
    ROTOR, AUTOMATIC TRANSMISSION FLUID PUMP(ROTOR, PUMP SELECTOR (17.994MM)(INCLUDE 204,205,210,211,213,215)(ALSO PART OF 203)
  • GMC 8649955
    8649955
    ROTOR, AUTOMATIC TRANSMISSION FLUID PUMP(18.007MM)(INCLUDE 204,205,210,211,213,215)(ALSO PART OF 203)
  • PIN, Transmission Main Control Valve Body
    GMC 8661768
    8661768
    PIN, TORQUE CONVERTER CLUTCH CONTROL VALVE SPRING
    $8.96 $5.68
    1
    Add To Cart
  • GMC 8661838
    8661838
    PIN, PRESSURE REGULATOR, COILED SPRING (3 REQUIRED)
    $9.00 $5.72
    1
    Add To Cart
  • WASHER, Transmission Planet Carrier
    GMC 8677571
    8677571
    WASHER, THRUST (.059 THICK)(BLUE)
    $31.16 $19.54
    1
    Add To Cart
  • GMC 8677572
    8677572
    WASHER, THRUST (.075 THICK)(RED)
    $31.47 $19.02
    1
    Add To Cart
  • GMC 8677574
    8677574
    WASHER, THRUST (.107 THICK)(GREEN)
    $36.21 $21.88
    1
    Add To Cart
  • GMC 8677575
    8677575
    WASHER, THRUST (.123 THICK)(BLACK)
    $23.92 $14.99
    1
    Add To Cart
  • GMC 8677573
    8677573
    WASHER, THRUST (.091 THICK)(BROWN)
  • VALVE, Transmission Auxiliary Valve Body Cover
    GMC 8680547
    8680547
    VALVE, PRESSURE REGULATOR
    $18.85 $11.81
    1
    Add To Cart
  • 8681070
    VALVE, TORQUE CONVERTER CLUTCH
  • COVER, Transmission Oil Pump
    GMC 24200303
    24200303
    COVER, PUMP (COMPLETE)(1989-91 W/5.0H,5.7K)(INCLUDE 216)
  • GMC 24200304
    24200304
    COVER, PUMP (COMPLETE)(1988 2ND DESIGN W/4.3Z,5.0H,5.7K)(INCLUDE 216)
  • GMC 24200304
    24200304
    COVER, PUMP (COMPLETE)(1988 2ND DESIGN W/6.2C)
  • GMC 24200304
    24200304
    COVER, PUMP (COMPLETE)(1989-91 W/4.34Z)(INCLUDE 216)
  • GMC 24200304
    24200304
    COVER, PUMP (COMPLETE)(1988 1ST DESIGN W/4.3Z,5.0H,5.7K)(INCLUDE 216)
  • GMC 24205398
    24205398
    COVER, PUMP (COMPLETE)(INCLUDE 207 THROUGH 210,236,237)
  • GMC 8667836
    8667836
    COVER, PUMP (COMPLETE)(1988 3RD DESIGN,89-91 W/6.2C)(INCLUDE 216)
  • VALVE KIT, Transmission Auxiliary Valve Body Cover
    GMC 8634941
    8634941
    VALVE KIT, THROTTLE VALVE BOOST (W/5.0H,5.7K)(INCLUDE 223)
  • GMC 8647990
    8647990
    VALVE KIT, THROTTLE VALVE BOOST (W/4.3Z,6.2C)(INCLUDE 223)
  • 11500921
    BOLT, HEXAGON (M8X1.25X40)(AS REQUIRED)
    $11.14 $7.08
    10
    Add To Cart
  • 11500921
    BOLT, (M8X1.25X40)(5 REQUIRED)
    $11.14 $7.08
    10
    Add To Cart
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 1991 GMC C3500 parts. Parts like Automatic Transmission Oil Pump are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L. Model Code: C3500 CAB CHASSIS 135.5, C3500 CAB CHASSIS 159.9, C3500 CAB CHASSIS 183.5, C3500 EXTENDED CAB, C3500 REGULAR CAB.