Automatic Transmission Oil Pump fit your 1989 GMC G1500

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1989 GMC G1500
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Body Mounting, Air Conditioning, Audio/Entertainment
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Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
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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
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
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
  • VALVE, Transmission Main Control Valve Body
    8648958
    VALVE, REVERSE BOOST (1987)(1988-91 W/4.3Z,5.0H,5.7K)(1988 1ST DESIGN W/6.2C)(INCREASE*
    • Replaced By:
  • GMC 8642921
    8642921
    VALVE, REVERSE BOOST (1985-86 W/4.3N)(INCLUDE ITEM #221)
    • Replaced By:
  • GMC 8642922
    8642922
    VALVE, REVERSE BOOST (1985-86 W/305F,H,350L,M)(INCLUDE ITEM #221)
    • Replaced By:
  • GMC 8642922
    8642922
    VALVE, REVERSE BOOST (1985 W/6.2)(INCLUDE ITEM #221)
    • Replaced By:
  • GMC 8654989
    8654989
    VALVE, REVERSE BOOST (1986 W/6.2)(INCLUDE ITEM #221)
    • Replaced By:
  • GMC 8663951
    8663951
    VALVE, REVERSE BOOST (1988 2ND DESIGN,1989-91 W/6.2C)(INCLUDE ITEM #221)
    • Replaced By:
  • SEAL, Transmission Front Servo
    24202535
    SEAL, TORQUE CONVERTER FLUID(ALSO PART OF ITEM #203)(*KIT2,KIT3)
    • Replaced By:
    $16.38 $9.89
    1
    Add To Cart
  • 8670283
    SEAL, OIL PUMP
    • Replaced By:
  • PLUG, Transmission Oil Pump
    GMC 8663707
    8663707
    PLUG, PUMP AIR BLEED (4.3MM DIAMETER)(1987-88)(3 REQUIRED)
    • Replaced By:
    $7.02 $4.56
    1
    Add To Cart
  • 8631146
    PLUG, PUMP AIR BLEED (4.3MM DIAMETER)(1985-86)(3 REQUIRED)
    • Replaced By:
  • SLIDE, Transmission Oil Pump
    GMC 24208305
    24208305
    SLIDE, PUMP SELECTOR (17.968MM)
    • Replaced By:
    $21.85 $7.41
    1
    Add To Cart
  • GMC 24208304
    24208304
    SLIDE, PUMP SELECTOR (17.955MM)(ALSO PART OF ITEM #203)
    • Replaced By:
  • GMC 24208306
    24208306
    SLIDE, PUMP SELECTOR (17.981MM)
    • Replaced By:
  • GMC 24208307
    24208307
    SLIDE, PUMP SELECTOR (17.994MM)
    • Replaced By:
  • GMC 24208308
    24208308
    SLIDE, PUMP SELECTOR (18.007MM)
    • Replaced By:
  • WASHER, Transmission High Clutch
    GMC 8623304
    8623304
    WASHER, PUMP COVER TO CLUTCH HOUSING (2.7MM)
    • Replaced By:
    $20.16
    1
    Add To Cart
  • GMC 8623300
    8623300
    WASHER, PUMP COVER TO CLUTCH HOUSING (1.6MM)
    • Replaced By:
  • GMC 8623301
    8623301
    WASHER, PUMP COVER TO CLUTCH HOUSING (1.9MM)
    • Replaced By:
  • GMC 8623302
    8623302
    WASHER, PUMP COVER TO CLUTCH HOUSING (2.1MM)
    • Replaced By:
  • GMC 8623303
    8623303
    WASHER, PUMP COVER TO CLUTCH HOUSING (2.4MM)
    • Replaced By:
  • GMC 8623305
    8623305
    WASHER, PUMP COVER TO CLUTCH HOUSING (3.0MM)
    • Replaced By:
  • GMC 8623306
    8623306
    WASHER, PUMP COVER TO CLUTCH HOUSING (3.3MM)
    • Replaced By:
  • BUSHING, Transmission Front Servo
    GMC 8629961
    8629961
    BUSHING, OIL PUMP BODY (1985-88)
    • Replaced By:
    $23.89 $15.43
    1
    Add To Cart
  • GMC 8629961
    8629961
    BUSHING, OIL PUMP BODY (1989-90)
    • Replaced By:
    $23.89 $15.43
    1
    Add To Cart
  • GMC 8687987
    8687987
    BUSHING, PUMP BODY (ALSO PART OF 203)
    • Replaced By:
    $8.48 $6.75
    1
    Add To Cart
  • GUIDE, Transmission Front Servo
    GMC 12337830
    12337830
    GUIDE, ROTOR (1987-91)(ALSO PART OF ITEM #214, ROTOR KITS)
    • Replaced By:
  • GMC 8654733
    8654733
    GUIDE, ROTOR (1985-86)
    • Replaced By:
  • COVER, Transmission Oil Pump
    GMC 24200303
    24200303
    COVER, PUMP (COMPLETE)(1989-91 W/5.0H,5.7K)
    • Replaced By:
  • GMC 24200303
    24200303
    COVER, PUMP (COMPLETE)(1988 W/4.3Z)
    • Replaced By:
  • GMC 24200304
    24200304
    COVER, PUMP (COMPLETE)(1989-91 W/4.3Z)
    • Replaced By:
  • GMC 24200304
    24200304
    COVER, PUMP (COMPLETE)(1987 W/5.0H,5.7K)
    • Replaced By:
  • GMC 24200304
    24200304
    COVER, PUMP (COMPLETE)(1986-87 W/4.3N,Z)
    • Replaced By:
  • GMC 8667083
    8667083
    COVER, PUMP (COMPLETE)(1985 W/4.3N,305F,K,350K,L,M)
    • Replaced By:
  • GMC 8667083
    8667083
    COVER, PUMP (COMPLETE)(1986 W/305F,K,350K,L,M)
    • Replaced By:
  • GMC 8667836
    8667836
    COVER, PUMP (COMPLETE)(1987 2ND DESIGN,1988-91 W/6.2C)
    • Replaced By:
  • SPRING, Transmission Control Valve
    GMC 8642751
    8642751
    SPRING, PRESSURE REGULATOR VALVE(1985-86 W/305F,H,350L,M,6.2)
    • Replaced By:
  • GMC 8642751
    8642751
    SPRING, PRESSURE REGULATOR VALVE(1987-91)
    • Replaced By:
  • ROTOR, Transmission Oil Pump
    GMC 8649951
    8649951
    ROTOR, PUMP SELECTOR (17.955MM)(1985-86)
    • Replaced By:
  • GMC 8649952
    8649952
    ROTOR, PUMP SELECTOR (17.968MM)(1985-86)
    • Replaced By:
  • GMC 8649953
    8649953
    ROTOR, PUMP SELECTOR (17.981MM)(1985-86)
    • Replaced By:
  • GMC 8649954
    8649954
    ROTOR, PUMP SELECTOR (17.994MM)(1985-86)
    • Replaced By:
  • ROTOR, Transmission Oil Pump & Governor
    GMC 8649951
    8649951
    ROTOR, AUTOMATIC TRANSMISSION FLUID PUMP(ROTOR, PUMP SELECTOR (17.955MM)(1987-91)(ALSO PART OF ITEM #203)(INCLUDE ITEM #215))
    • Replaced By:
  • GMC 8649952
    8649952
    ROTOR, AUTOMATIC TRANSMISSION FLUID PUMP(17.968MM)(1987-91)(INCLUDE 204,205,210,211,213,215)
    • Replaced By:
  • GMC 8649953
    8649953
    ROTOR, AUTOMATIC TRANSMISSION FLUID PUMP(17.981MM)(1987-91)(INCLUDE 204,205,210,211,213,215)
    • Replaced By:
  • GMC 8649954
    8649954
    ROTOR, AUTOMATIC TRANSMISSION FLUID PUMP(17.994MM)(1987-91)(INCLUDE 204,205,210,211,213,215)
    • Replaced By:
  • GMC 8649955
    8649955
    ROTOR, AUTOMATIC TRANSMISSION FLUID PUMP(18.007MM)(1987-91)(INCLUDE 204,205,210,211,213,215)
    • Replaced By:
  • GMC 8649955
    8649955
    ROTOR, AUTOMATIC TRANSMISSION FLUID PUMP(18.007MM)(1985-86)
    • Replaced By:
  • 11500921
    BOLT, HEXAGON (M8X1.25X40)(AS REQUIRED)
    • Replaced By:
    $12.30 $7.99
    10
    Add To Cart
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 1989 GMC G1500 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: 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L. Model Code: 1/2 TON CARGO, 1/2 TON PASSENGER.