Automatic Transmission Case & Related Parts fit your 1985 GMC C2500

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1985 GMC C2500
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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
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
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
  • FILTER KIT, Oil Pan Pump Suction
    8657926
    FILTER KIT, AUTOMATIC TRANSMISSION OIL (W/SEAL & GASKET)(INCLUDE ITEMS #70,72)(*KIT1,KIT2)
    $65.82 $41.91
    1
    Add To Cart
  • GMC 12360651
    12360651
    FILTER KIT, OIL PUMP (W/GASKET)(*KIT1,KIT2,KIT3)
  • PAN, Transmission Oil Pan
    8679994
    PAN, TRANSMISSION OIL (1989-90)
  • 8679994
    PAN, TRANSMISSION OIL (1985-88)
  • SEAL, Speedometer Driven Gear
    15552872
    SEAL, SPEEDOMETER SENSOR(*KIT1,KIT2)
    $4.09 $2.49
    5
    Add To Cart
  • 1240382
    SEAL, SPEEDOMETER DRIVEN GEAR(*KIT1,KIT2)
    $4.48 $2.70
    10
    Add To Cart
  • 10054241
    SEAL, SPEEDOMETER DRIVEN GEAR SLEEVE
    $2.27 $1.36
    1
    Add To Cart
  • 25518664
    SEAL, SPEEDOMETER DOOR GEAR (O RING)
    $7.50 $3.86
    1
    Add To Cart
  • 15562374
    SEAL, SPEEDOMETER DRIVEN GEAR SLEEVE(*KIT1,KIT2)
  • GMC 326563
    326563
    SEAL, SPEEDOMETER DRIVEN GEAR SLEEVE (AS REQUIRED)
  • 3869910
    SEAL, SPEEDOMETER pinion
  • SPRING, Transmission Servo & Accumulator
    24209794
    SPRING, 1-2 ACCUMULATOR PISTON (1985 W/350M)(VIOLET)
    $9.50 $5.73
    1
    Add To Cart
  • 24209794
    SPRING, 1-2 ACCUMULATOR PISTON (1986 C1,2 W/6.2)(VIOLET)
    $9.50 $5.73
    1
    Add To Cart
  • GMC 8642273
    8642273
    SPRING, SERVO RETURN
    $15.90 $9.97
    1
    Add To Cart
  • GMC 8642539
    8642539
    SPRING, SERVO CUSHION (PINK)
    $22.47 $14.09
    1
    Add To Cart
  • GMC 6261229
    6261229
    SPRING, INTERMEDIATE SERVO PISTON
    $19.72
    1
    Add To Cart
  • GMC 8623489
    8623489
    SPRING, FRONT SERVO PISTON
    $11.97 $7.50
    1
    Add To Cart
  • GMC 6261629
    6261629
    SPRING, INTERMEDIATE CLUTCH ACCUMULATOR PISTON
  • GMC 8624256
    8624256
    SPRING, LOW & REV ACCUMULATOR PISTON(1987-88 6.2J V2,3 HEAVY DUTY FRAME)
  • GMC 8624256
    8624256
    SPRING, LOW & REV ACCUMULATOR PISTON(1990 V3 7.4N)
  • GMC 8624256
    8624256
    SPRING, LOW & REV ACCUMULATOR PISTON(1989 5.7K V3 HEAVY DUTY FRAME EXCEPT NM8)
  • GMC 8624256
    8624256
    SPRING, LOW & REV ACCUMULATOR PISTON(1986 CK 1,2,3)
  • GMC 8624256
    8624256
    SPRING, LOW & REV ACCUMULATOR PISTON(1987-89 7.4N 292T,350M R2,3 V EXCEPT NM8)
  • GMC 8624256
    8624256
    SPRING, LOW & REV ACCUMULATOR PISTON(1990 R3)
  • GMC 8624256
    8624256
    SPRING, LOW & REV ACCUMULATOR PISTON(1989 5.7K R3 HEAVY DUTY SUSPENSION)
  • 8634703
    SPRING, 3-4 ACCUMULATOR (RED)
  • GMC 8642570
    8642570
    SPRING, SERVO CUSHION (YELLOW)
  • GMC 8654554
    8654554
    SPRING, 1-2 ACCUMULATOR PISTON (1986)(GREEN)
  • GMC 8654554
    8654554
    SPRING, 1-2 ACCUMULATOR PISTON (1986 4.3N W/FEDERAL,CALIFORNIA)(GREEN)
  • GMC 8654554
    8654554
    SPRING, 1-2 ACCUMULATOR PISTON (1985 W/305,350L)(DARK GREEN)
  • GASKET KIT, Transmission Main Control Valve Body
    GMC 8642993
    8642993
    GASKET KIT, Spacer Plate UPPER & LOWER
    $12.60
    1
    Add To Cart
  • GMC 8689949
    8689949
    GASKET KIT, CONTROL VALVE BODY SPACER PLATE(INCLUDE 89)
    $10.65 $6.68
    1
    Add To Cart
  • GMC 8641953
    8641953
    GASKET KIT, VALVE BODY SPACER PLATE (INCLUDE #57)
  • PIN, Reverse Brake Band
    GMC 8680500
    8680500
    PIN, 2ND APPLY (3 RINGS)(2.67-.68)
    $21.20 $13.29
    1
    Add To Cart
  • 8680501
    PIN, 2-4 BAND SERVO PISTON(WIDE BAND)(2.72-.73)(4.228)
    $33.36 $20.16
    1
    Add To Cart
  • SEAL, Transmission Rear Main Bearing
    1358899
    SEAL, CASE EXTENSION TO CASE(*KIT1,KIT2)
    $4.09 $2.62
    5
    Add To Cart
  • 8673526
    SEAL, EXTENSION OIL (ALSO PART OF ITEM #36)(*KIT1,KIT2)
    $10.80 $6.53
    1
    Add To Cart
  • SEAL, Rear Bearing Retaining
    1358899
    SEAL, EXTENSION TO CASE
    $4.09 $2.62
    5
    Add To Cart
  • 8673526
    SEAL, EXTENSION OIL
    $10.80 $6.53
    1
    Add To Cart
  • GMC 8655031
    8655031
    SEAL, REAR OUTPUT SHAFT EXTENSION OIL(*KIT3)
  • SPRING, Reverse Brake Band
    GMC 24207758
    24207758
    SPRING, SERVO APPLY PINION
    $9.04 $5.46
    1
    Add To Cart
  • GMC 8623666
    8623666
    SPRING, REAR SERVO
    $29.36 $17.72
    1
    Add To Cart
  • BUSHING, Transmission Case Extension
    6260048
    BUSHING, EXTENSION (ALSO PART OF ITEM #36)
    $7.32 $4.63
    1
    Add To Cart
  • 6260048
    BUSHING, EXTENSION (NOT ILLUS)
    $7.32 $4.63
    1
    Add To Cart
  • 8626901
    BUSHING, CASE EXTENSION (1985-86 C2,3)(1987-90 R2,3)
  • SEAL, Transmission Input and Turbine Shaft
    8630049
    SEAL, O RING, INPUT SHAFT(*KIT1,KIT2)
    $3.42 $2.07
    1
    Add To Cart
  • GMC 8634188
    8634188
    SEAL, O RING, CONVERTER CLUTCH SOLENOID(*KIT1,KIT2)
  • CONNECTOR, Transmission Oil Cooler
    8637742
    CONNECTOR, OIL COOLER PIPES TO CASE (2 REQUIRED)
    • Replaced By: 19435221
    $75.89 $12.60
    1
    Add To Cart
  • 8637742
    CONNECTOR, OIL COOLER PIPES TO CASE
    • Replaced By: 19435221
    $75.89 $12.60
    1
    Add To Cart
  • HOUSING, Transmission Servo & Accumulator
    GMC 8673041
    8673041
    HOUSING, W/SEAL, SERVO PISTON INNER
    $26.65 $16.12
    1
    Add To Cart
  • GMC 8673041
    8673041
    HOUSING, SERVO PISTON INNER (.55)(W/6.2C,J)
    $26.65 $16.12
    1
    Add To Cart
  • GMC 8642463
    8642463
    HOUSING, SERVO PISTON INNER (.55)(1986 EXCEPT 6.2)
  • SEAL, Transmission Converter
    10054241
    SEAL, O-RING ELECTRIC CONNECT (4.338)(PART OF ITEM #33)(*KIT1,KIT2)
    $2.27 $1.36
    1
    Add To Cart
  • 10054241
    SEAL, ELECTRIC CONNECTOR O RING
    $2.27 $1.36
    1
    Add To Cart
  • SEAL,
    10054241
    SEAL, OIL FILTER NECK (ALSO PART OF ITEM #71)(*KIT1,KIT2)
    $2.27 $1.36
    1
    Add To Cart
  • 10054241
    SEAL, ELECTRIC CONNECTOR O RING
    $2.27 $1.36
    1
    Add To Cart
  • SCREEN, Transmission Oil Pump
    GMC 12338044
    12338044
    SCREEN, AUTOMATIC TRANSMISSION OIL PUMP PRESSURE (CONVERTER & GOVERNOR)(2 REQUIRED)
    $12.60
    1
    Add To Cart
  • GMC 12338044
    12338044
    SCREEN, GOVERNOR OIL PRESSURE
    $12.60
    1
    Add To Cart
  • 6261323
    SCREEN, OIL Pump PRESSURE
    $2.09 $0.85
    1
    Add To Cart
  • SEAL, Transmission Front Servo
    GMC 24208664
    24208664
    SEAL, O-RING PUMP TO CASE BOLT (7 REQUIRED)
    $3.81 $2.28
    1
    Add To Cart
  • GMC 24210605
    24210605
    SEAL, OIL PUMP TO CASE (ALSO PART OF ITEM #7)(*KIT1,KIT2)
    $10.28 $6.21
    1
    Add To Cart
  • GMC 24210605
    24210605
    SEAL, PUMP TO CASE
    $10.28 $6.21
    1
    Add To Cart
  • 6261413
    SEAL, OIL PUMP TO CASE
    $2.82 $1.03
    1
    Add To Cart
  • GMC 8648394
    8648394
    SEAL, PUMP FRONT (ALSO PART OF ITEM #7)(*KIT1,KIT2)
    $8.92 $7.26
    1
    Add To Cart
  • 1363951
    SEAL, O-RING, FILTER INTERNAL PIPE TO CASE
  • RING, Transmission Servo & Accumulator
    GMC 24232065
    24232065
    RING, SERVO COVER RETAINING
    $11.81 $7.12
    1
    Add To Cart
  • GMC 8626884
    8626884
    RING, FRONT SERVO SPRING RETAINER
  • GMC 8626884
    8626884
    RING, SERVO PISTON SPRING RETAINER SNAP
  • BOLT, Transmission Front Servo
    GMC 24233361
    24233361
    BOLT, W/WASHER, PUMP TO CASE (7 REQUIRED)(*KIT1,KIT2)
    $4.69 $2.83
    1
    Add To Cart
  • GMC 8655280
    8655280
    BOLT, PUMP TO CASE O RING (5/16-18X1-13/32)(6 REQUIRED)
  • SEAL, Front Servo Piston
    GMC 8642112
    8642112
    SEAL, O-RING SERVO PISTON INNER HOUSING(*KIT1,KIT2)
    • Replaced By: 24208661
    $10.33 $6.56
    1
    Add To Cart
  • GMC 8647351
    8647351
    SEAL, O-RING, 2ND & 4TH SERVO COVER (ALSO PART OF ITEM #15)(*KIT1,KIT2)
    • Replaced By: 24208662
    $11.75 $7.09
    1
    Add To Cart
  • GMC 338926
    338926
    SEAL, INTERMEDIATE CLUTCH ACCUMULATOR PISTON COVER
  • PLATE, Transmission Main Control Valve Body
    8654482
    PLATE, VALVE BODY SPACER (1985-86 W/305F,H,350L,M)
    $30.49 $23.61
    1
    Add To Cart
  • 8654482
    PLATE, VALVE BODY SPACER (1985 C2, W/6.2J)
    $30.49 $23.61
    1
    Add To Cart
  • GMC 8624461
    8624461
    PLATE, VALVE BODY SPACER (1985-86)
  • GMC 8624461
    8624461
    PLATE, VALVE BODY SPACER (1987 RV3, W/292T,350M)
  • GMC 8629796
    8629796
    PLATE, VALVE BODY SPACER (1985-86 C2, W/454W)
  • GMC 8629796
    8629796
    PLATE, VALVE BODY SPACER (1987 V3, W/6.2J & FO1)
  • GMC 8629796
    8629796
    PLATE, VALVE BODY SPACER (1987 R3, W/6.2J & F42)
  • GMC 8629796
    8629796
    PLATE, VALVE BODY SPACER (1985-86 C2,3, W/6.2J)
  • GMC 8629796
    8629796
    PLATE, VALVE BODY SPACER (1987 V3, W/454W)
  • GMC 8654481
    8654481
    PLATE, VALVE BODY SPACER (1985-86 W/4.3N)
  • GMC 8654483
    8654483
    PLATE, VALVE BODY SPACER (1985-86 W/6.2)
  • GMC 8655791
    8655791
    PLATE, VALVE BODY SPACER (1987 V3, W/350M)
  • GMC 8655791
    8655791
    PLATE, VALVE BODY SPACER (1987 V2,3, W/5.7K & GT4, EXCEPT NM8 EXPORT)
  • GMC 8655791
    8655791
    PLATE, VALVE BODY SPACER (1987 R2, W/7.4N)
  • GMC 8655791
    8655791
    PLATE, VALVE BODY SPACER (1988 1ST DESIGN, RV3, W/7.4N, EXCEPT NM8 EXPORT)
  • GMC 8655791
    8655791
    PLATE, VALVE BODY SPACER (1988 1ST DESIGN, R2, W/7.4N)
  • GMC 8655791
    8655791
    PLATE, VALVE BODY SPACER (1987 RV3, W/7.4N, EXCEPT NM8 EXPORT)
  • GMC 8655838
    8655838
    PLATE, VALVE BODY SPACER (1987 RV2, W/6.2J & GT5,HC4)
  • GMC 8655838
    8655838
    PLATE, VALVE BODY SPACER (1987 RV3, W/6.2J, EXCEPT FO1)
  • GMC 8655838
    8655838
    PLATE, VALVE BODY SPACER (1987 R2, W/7.4N, EXCEPT NM8 EXPORT)
  • GMC 8655842
    8655842
    PLATE, VALVE BODY SPACER (1987 R1,2, W/4.3Z)
  • GMC 8661459
    8661459
    PLATE, VALVE BODY SPACER (1990 R3 W/7.4N & GT4,HC4,C7E EXCEPT NM8)
  • GMC 8661459
    8661459
    PLATE, VALVE BODY SPACER (1990 V3 W/7.4N & GT5,HC4,C7C EXCEPT NM8)
  • GMC 8661468
    8661468
    PLATE, VALVE BODY SPACER (1989 V3, W/7.4N & GT5,HC4, EXCEPT NM8 EXPORT)
  • GMC 8661510
    8661510
    PLATE, VALVE BODY SPACER (1990 V3 W/7.4N & GT4,C6W,C7A)
  • GMC 8661510
    8661510
    PLATE, VALVE BODY SPACER (1990 R2 W/7.4N & GU6,GT4 EXCEPT NM8)
  • GMC 8661512
    8661512
    PLATE, VALVE BODY SPACER (1990 R3 W/7.4N & GT4,NM8)
  • GMC 8661512
    8661512
    PLATE, VALVE BODY SPACER (1990 V3 W/7.4N & GT5,NM8)
  • GMC 8670397
    8670397
    PLATE, VALVE BODY SPACER (1987 R1,2, W/5.0H)
  • GMC 8670397
    8670397
    PLATE, VALVE BODY SPACER (1987 V1, W/5.0H)
  • GMC 8670449
    8670449
    PLATE, VALVE BODY SPACER (1988 2ND DESIGN, RV3, W/7.4N, EXCEPT NM8 EXPORT)
  • GMC 8670449
    8670449
    PLATE, VALVE BODY SPACER (1988 2ND DESIGN, R2, W/7.4N)
  • GMC 8670452
    8670452
    PLATE, VALVE BODY SPACER (1988 R3, W/6.2J W/F42)
  • GMC 8670452
    8670452
    PLATE, VALVE BODY SPACER (1989 RV3, W/454W)
  • GMC 8670452
    8670452
    PLATE, VALVE BODY SPACER (1989 V3, W/6.2J & FO1)
  • GMC 8670452
    8670452
    PLATE, VALVE BODY SPACER (1988-89 V3, W/6.2J & FO1)
  • GMC 8670452
    8670452
    PLATE, VALVE BODY SPACER (1988 V3, W/454W)
  • GMC 8670453
    8670453
    PLATE, VALVE BODY SPACER (1987 R3, W/6.2J & GT4)
  • GMC 8670453
    8670453
    PLATE, VALVE BODY SPACER (1988 R2 W/6.2J)
  • GMC 8670453
    8670453
    PLATE, VALVE BODY SPACER (1987 R2, W/6.2J)
  • GMC 8670453
    8670453
    PLATE, VALVE BODY SPACER (1988 1ST DESIGN, V1 W/6.2J)
  • GMC 8670453
    8670453
    PLATE, VALVE BODY SPACER (1988 2ND DESIGN, V1 W/6.2J)
  • GMC 8670453
    8670453
    PLATE, VALVE BODY SPACER (1987 V2, W/6.2J & GT4)
  • GMC 8670456
    8670456
    PLATE, VALVE BODY SPACER (1988 RV2,3, W/7.4N & NM8 EXPORT)
  • GMC 8670457
    8670457
    PLATE, VALVE BODY SPACER (1988 V2,3, W/5.7K & NM8 EXPORT)
  • GMC 8670457
    8670457
    PLATE, VALVE BODY SPACER (1989 R3, W/5.7K, EXCEPT F42, NM8 EXPORT)
  • GMC 8670457
    8670457
    PLATE, VALVE BODY SPACER (1988 R2,3, W/5.7K & NM8 EXPORT)
  • GMC 8670457
    8670457
    PLATE, VALVE BODY SPACER (1989 R2, W/5.7K)
  • GMC 8670534
    8670534
    PLATE, VALVE BODY SPACER (1988-90 RV2, W/6.2J & GT4,HC4)
  • GMC 8670796
    8670796
    PLATE, VALVE BODY SPACER (1989-90 RV2, W/6.2J & GT4)
  • GMC 8670874
    8670874
    PLATE, VALVE BODY SPACER (1989-90 R2,3, W/7.4N & NM8 EXPORT)
  • GMC 8670875
    8670875
    PLATE, VALVE BODY SPACER (1989 V2,3, W/5.7K, EXCEPT NM8 EXPORT)
  • GMC 8670875
    8670875
    PLATE, VALVE BODY SPACER (1990 V2,3, W/5.7K & GT5,NM8)
  • GMC 8670875
    8670875
    PLATE, VALVE BODY SPACER (1989-90 R2,3, W/5.7K & NM8 EXPORT)
  • PIN, Transmission Servo & Accumulator
    GMC 8680499
    8680499
    PIN, 2ND APPLY (2 RINGS)(2.61-.62)
    $30.80 $19.31
    1
    Add To Cart
  • GMC 8626879
    8626879
    PIN, FRONT SERVO PISTON
  • GMC 8642957
    8642957
    SEAL KIT, SEAL KIT, 2ND APPLY PISTON (W/4.3,5.0H)(INCLUDE ITEM #24)(*01)
    $7.99
    1
    Add To Cart
  • COVER, Transmission Servo & Accumulator
    8642979
    COVER, 2-4 SERVO(W/SEAL)(INCLUDE ITEM #14)(4.241)
    $35.14 $22.01
    1
    Add To Cart
  • GMC 8683543
    8683543
    COVER, W/PINION, 1-2 ACCUMULATOR
  • COVER, Transmission Governor
    GMC 8667827
    8667827
    COVER, GOVERNOR
    $31.59 $19.09
    1
    Add To Cart
  • GMC 8667827
    8667827
    COVER, GOVERNOR(1986 CK1,2)
    $31.59 $19.09
    1
    Add To Cart
  • GASKET, Transmission Main Control Valve Body
    GMC 8670392
    8670392
    GASKET, VALVE BODY TO SPACER PLATE (1985-87,1988 1ST DESIGN)(*KIT1,KIT2,KIT3)
    $12.60
    1
    Add To Cart
  • GMC 8670393
    8670393
    GASKET, CASE TO SPACER (1985-87)(1988 1ST DESIGN)(*KIT1,KIT2,KIT3)
    $12.60
    1
    Add To Cart
  • GMC 8670447
    8670447
    GASKET, VALVE BODY TO SPACER PLATE (1988 2ND DESIGN,1989-90)(*KIT1,KIT2,KIT3)
    $14.89
    1
    Add To Cart
  • GMC 8670458
    8670458
    GASKET, CASE TO SPACER (1988 2ND DESIGN)(1989-90)(*KIT2)
  • VALVE, Transmission Solenoid
    GMC 10478101
    10478101
    VALVE, TORQUE CONVERTER CLUTCH SOLENOID(TYPE 19)
  • GMC 24235642
    24235642
    VALVE, TORQUE CONVERTER CLUTCH SOLENOID(TYPE 18)(LIGHT BROWN)
  • GMC 8654123
    8654123
    VALVE, TORQUE CONVERTER CLUTCH SOLENOID(TYPE 3)(BLACK)
  • GMC 8654126
    8654126
    VALVE, TORQUE CONVERTER CLUTCH SOLENOID(TYPE 6)(DARK GREEN)
  • GMC 8654130
    8654130
    VALVE, TORQUE CONVERTER CLUTCH SOLENOID(TYPE 10)(BROWN)
  • GMC 8654415
    8654415
    VALVE, TORQUE CONVERTER CLUTCH SOLENOID(TYPE 15)(DARK BLUE)
  • SWITCH, Transmission Main Control Valve Body
    GMC 14035121
    14035121
    SWITCH, 3RD CLUTCH PRESSURE (C1 W/305H)
  • GMC 8648056
    8648056
    SWITCH, VALVE BODY GOVERNOR PRESSURE (1985-86 C1 W/305H)
  • PIN
    GMC 273337
    273337
    PIN, SPRING COILED (.125X.625, PLAIN)(AS REQUIRED)(PART OF ITEM #83)
  • GMC 273337
    273337
    PIN, SPRING COILED (.125X.625, PLAIN)
  • SEAL, Transmission Servo & Accumulator
    GMC 6260320
    6260320
    SEAL, INTERMEDIATE SERVO PISTON(PART OF #47,50)
  • GMC 8630120
    8630120
    SEAL, 2ND APPLY PISTON PINION
  • PIN, Transmission Governor
    GMC 8623232
    8623232
    PIN, GOVERNOR WEIGHT
  • GMC 8663706
    8663706
    PIN, GOVERNOR WEIGHT (2 REQUIRED)(PART OF ITEM #83)
  • SPRING, Transmission Rear Servo Accumulator
    GMC 8623667
    8623667
    SPRING, LOW & REV ACCUMULATOR PISTON(1990 W/6.2J ))(4.246)
  • GMC 8624391
    8624391
    SPRING, LOW & REV ACCUMULATOR PISTON
  • GMC 8655843
    8655843
    SPRING, LOW & REV ACCUMULATOR PISTON(ORANGE)(1987-89 5.7K R2,3)
  • GMC 8655843
    8655843
    SPRING, LOW & REV ACCUMULATOR PISTON(ORANGE)(1989-90 5.7K V2,3)
  • GMC 8655843
    8655843
    SPRING, LOW & REV ACCUMULATOR PISTON(ORANGE)(1990 7.4N R2 EXCEPT NM8)
  • GMC 8655843
    8655843
    SPRING, LOW & REV ACCUMULATOR PISTON(ORANGE)(1989-90 7.4N RV3)
  • GMC 8655843
    8655843
    SPRING, LOW & REV ACCUMULATOR PISTON(ORANGE)(1987 4.3Z,5.0H RV1,2)
  • GMC 8670753
    8670753
    SPRING, LOW & REV ACCUMULATOR PISTON(1989 6.2J)(4.246)
  • GMC 8675778
    8675778
    SPRING, LOW & REV ACCUMULATOR PISTON(1990 RV2 06 W/5.7K & GT5,HC4 EXCEPT NM8)(4.246)
  • GMC 8675778
    8675778
    SPRING, LOW & REV ACCUMULATOR PISTON(1990 RV3 43 W/5.7K & GT5,HC4,C6W,C7A,C7E EXCEPT NM8)(4.246)
  • CASE, Transmission Case
    GMC 8629990
    8629990
    CASE, TRANSMISSION (COMPLETE)(1988-89,1990 1ST DESIGN R2,3, W/5.7K,6.2J,7.4N,292T)
  • GMC 8629990
    8629990
    CASE, TRANSMISSION (COMPLETE)(1987 R3)
  • GMC 8629990
    8629990
    CASE, TRANSMISSION (COMPLETE)(1985-86 C2,3, EXCEPT 4.3N,JF9)
  • GMC 8629990
    8629990
    CASE, TRANSMISSION (COMPLETE)(1990 2ND DESIGN R2,3 W/5.7K,6.2J,7.4N)
  • GMC 8629990
    8629990
    CASE, TRANSMISSION (COMPLETE)(1987-90 V3, W/292T)
  • GMC 8629990
    8629990
    CASE, TRANSMISSION (COMPLETE)(1985-86 C1, EXCEPT 4.3N)
  • GMC 8629990
    8629990
    CASE, TRANSMISSION (COMPLETE)(1985-86 K2,3, W/292T)
  • GMC 8629990
    8629990
    CASE, TRANSMISSION (COMPLETE)(1987-88 R1,2, W/5.0H,5.7K,6.2C,J,292T,350M,454W)
  • 8634383
    CONNECTOR, CONNECTOR, W/SEALS CONVERTER CLUTCH (ELECTRIC)(INCLUDE ITEM #34)
  • PLUG, Transmission Main Control Valve Body
    8641044
    PLUG, AUXILIARY VALVE BODY
  • GMC 8647185
    8647185
    PLUG, CLUTCH & ACCUMULATOR PRESSURE (1/4-18 PIPE)(3 REQUIRED)
  • GMC 8663615
    8663615
    TUBE, TUBE, AUXILIARY ACCUMULATOR VALVE (W/AUXILIARY VALVE BODY)
  • 11588711
    BOLT, HEX FLANGED HEAD (M6X1X12, 9.8)(AS REQUIRED)
    $7.39 $4.69
    1
    Add To Cart
  • 8654382
    PLUG, AUTO HEXAGON HEAD PIPE (1/8-27, PLAIN)
    $7.20 $4.51
    1
    Add To Cart
  • 15614709
    BOLT, W/CONICAL SPRING WASHER (M8X1.25X20, 9.8)
    $9.86 $6.26
    1
    Add To Cart
  • 15614709
    BOLT, W/CONICAL SPRING WASHER,M8X1.25X20,15.58THD,18 O.D.,9.8,ZO(AS REQUIRED)(1.270)
    $9.86 $6.26
    1
    Add To Cart
  • GMC 11503870
    11503870
    BOLT, HEXAGON (M6X1X35, 10.9)(AS REQUIRED)
    $3.92 $2.49
    1
    Add To Cart
  • GMC 11506078
    11506078
    BOLT, HEXAGON (M6X1X65, 9.8 PLAIN)(AS REQUIRED)
    $13.09 $8.32
    1
    Add To Cart
  • 11508687
    BOLT, HEXAGON (M8X1.25X20)(AS REQUIRED)
    $14.85 $8.98
    1
    Add To Cart
  • 3951644
    BOLT, HEX FLANGED HEAD (5/16-18X1.12, 280M)
    $6.02 $3.82
    5
    Add To Cart
  • GMC 88959957
    88959957
    RING, EXTERNAL RETAINER TYPE TE (5/16 DIAMETER SHAFT)(*KIT4)
    $12.60
    1
    Add To Cart
  • 9415640
    RETAINER, SNAP RING BOWED EXTERNAL FITS SHAFT (7/16)(AS REQUIRED)
    $7.24 $4.51
    1
    Add To Cart
  • GMC 104919
    104919
    BALL, 5/16 CHROME STEEL(AS REQUIRED)
    $3.49 $2.18
    1
    Add To Cart
  • GMC 225854
    225854
    NUT, HEXAGON (3/8-24, 301M ZINC)(AS REQUIRED)
    $2.31 $1.46
    1
    Add To Cart
  • 24501365
    BOLT, HEXAGON (5/16-18X5/8, 280M)(AS REQUIRED)
    $12.24 $7.77
    1
    Add To Cart
  • 24501365
    BOLT, HEXAGON (5/16-18X5/8, 280M ZINC)(AS REQUIRED)
    $12.24 $7.77
    1
    Add To Cart
  • GMC 8639743
    8639743
    BOLT, HEXAGON W/CONICAL WASHER (M6X1X15, 9.8 PHOSPHATE ZINC ORGANIC)
    $12.60
    1
    Add To Cart
  • GMC 9424320
    9424320
    BOLT, HEX FLANGED HEAD (3/8-16X1.00, 300M)(AS REQUIRED)
    $22.70 $13.73
    1
    Add To Cart
  • 9424877
    BOLT, HEXAGON (.312-18X.750, 300M)
    $3.43 $2.20
    5
    Add To Cart
  • GMC 9442895
    9442895
    BOLT, (1/4-20X5/8, 280M ZINC COATED (DIPPED OR PLATED))(AS REQUIRED)
    $8.81 $5.73
    1
    Add To Cart
  • GMC 9430680
    9430680
    BOLT, HEXAGON 5/16-18X1.75 300M PC(AS REQUIRED)
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 1985 GMC C2500 parts. Parts like Automatic Transmission Case & Related Parts 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, 6 Cyl 4.8L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L. Model Code: CREW CAB, REGULAR CAB.