Automatic Transmission Case & Related Parts fit your 1991 GMC K2500

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1991 GMC K2500

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Transmission - Manual

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Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

GASKET, Transmission Oil Pan

8654799
GASKET, OIL PAN (ALSO PART OF 71)(*KIT1,KIT2)
$12.46 $7.81
1
Add To Cart
8677743
GASKET, AUTOMATIC TRANSMISSION OIL PAN
$79.23 $46.74
1
Add To Cart

8654382
Lubrication, Plug,Automatic Transmission Fluid Pressure Test Hole
$7.20 $4.51
1
Add To Cart

BALL, Transmission Internal Shift

104918
BALL (6.3MM), GRADE 2 (STD DIAMETER 1/4)(AS REQUIRED)
$0.07 $0.04
10
Add To Cart
104918
BALL, STANDARD (.25 DIAMETER)(8 REQUIRED)
$0.07 $0.04
10
Add To Cart

24204495
PISTON KIT, Transmission Servo & Accumulator, PISTON KIT,1-2 & 3-4 ACCUMULATOR(INCLUDE 52,53,60,61)
$29.49 $15.55
1
Add To Cart

8634400
VALVE, Transmission Servo & Accumulator, VALVE, 3RD ACCUMULATOR BALL CHECK
$13.53 $8.48
1
Add To Cart

PISTON, Transmission Servo & Accumulator

8642613
PISTON, 2ND APPLY (.55)(PINK)(W/5.7K,6.2C)
$91.17 $34.05
1
Add To Cart
8642478
PISTON, 4TH APPLY
$61.73 $38.70
1
Add To Cart
8642614
PISTON, 2ND APPLY (.48)(GREEN)(W/4.3Z,5.0H)
$48.05 $17.51
1
Add To Cart
8678537
PISTON, FRONT SERVO

SEAL, Transmission Input and Turbine Shaft

24212987
SEAL, O-RING, TURBO SHAFT TO SELECTOR WASHER(*KIT1,KIT2)
$11.32 $7.19
1
Add To Cart
8661760
SEAL, PUMP FRONT
$10.62 $6.66
1
Add To Cart

DETENT, Transmission Throttle Valve

8676418
DETENT, MANUAL SHIFT
$13.37
1
Add To Cart
8642247
DETENT, MANUAL SHIFT

SEAL, Oil Pan Pump Suction

8656613
SEAL, FILTER NECK
$11.43 $6.90
1
Add To Cart
8657767
SEAL, O-RING, OIL FILTER TO PUMP (ALSO PART OF 71)(*KIT1,KIT2)

8657926
FILTER KIT, Oil Pan Pump Suction, FILTER KIT, W/SEAL & GASKET, OIL (INCLUDE 70,72)(*KIT1,KIT2)
$65.82 $41.91
1
Add To Cart

PLATE, Transmission Main Control Valve Body

8667357
PLATE, VALVE BODY SPACER (1988 3RD DESIGN W/5.7K)(*02)
$36.65 $22.13
1
Add To Cart
8673139
PLATE, VALVE BODY SPACER (1989-90 W/5.7K)
$36.64 $22.13
1
Add To Cart
8673110
PLATE, VALVE BODY SPACER (1988 3RD DESIGN W/6.2C)(*02)
$22.63
1
Add To Cart
8663587
PLATE, VALVE BODY SPACER (1988 2ND DESIGN W/4.3Z)(*02)
8663589
PLATE, VALVE BODY SPACER (1988 2ND DESIGN W/5.0H)(*02)
8663591
PLATE, VALVE BODY SPACER (1988 2ND DESIGN W/6.2C)(*02)
8663595
PLATE, VALVE BODY SPACER (1988 2ND DESIGN W/5.7K)(*02)
8667225
PLATE, VALVE BODY SPACER (1988 1ST DESIGN W/6.2C)(*02)
8667229
PLATE, VALVE BODY SPACER (1988 1ST DESIGN W/4.3Z)(*02)
8667231
PLATE, VALVE BODY SPACER (1988 1ST DESIGN W/5.7K)(*02)
8667355
PLATE, VALVE BODY SPACER (1988 3RD DESIGN W/4.3Z)(*02)
8667356
PLATE, VALVE BODY SPACER (1988 3RD DESIGN W/5.0H)(*02)
8673135
PLATE, VALVE BODY SPACER (1989-90 W/4.3Z)
8673137
PLATE, VALVE BODY SPACER (1989-91 W/5.0H)
8673138
PLATE, VALVE BODY SPACER (1989 W/6.2C)
8673633
PLATE, VALVE BODY SPACER (1990 W/6.2C)
8673652
PLATE, VALVE BODY SPACER (1991 W/5.7K)
8673653
PLATE, VALVE BODY SPACER (1991 W/4.3Z)
8673655
PLATE, VALVE BODY SPACER (1991 C1,2 03-53 W/5.0H)
8678567
PLATE, VALVE BODY SPACER (1991 W/6.2C)
8680654
PLATE, VALVE BODY SPACER (W/5.7K)
8685688
PLATE, VALVE BODY SPACER (W/4.3Z)
8685689
PLATE, VALVE BODY SPACER (W/6.2J)
8685689
PLATE, VALVE BODY SPACER (C1 W/7.4N)
8685691
PLATE, VALVE BODY SPACER (CK2,3 W/7.4N)

SEAL, Speedometer Driven Gear

15552872
SEAL, SPEEDOMETER DRIVEN GEAR SLEEVE (C1,2)(*KIT1,KIT2)
$4.09 $2.49
5
Add To Cart
25518664
SEAL, SPEEDOMETER DRIVE GEAR (O RING)(K1,2)(*KIT1,KIT2)
$7.50 $3.86
1
Add To Cart

SPRING, Reverse Brake Band

8642273
SPRING, SERVO RETURN
$15.90 $9.97
1
Add To Cart
24207758
SPRING, SERVO APPLY PINION
$9.04 $5.46
1
Add To Cart
8623666
SPRING, REAR SERVO
$29.36 $17.72
1
Add To Cart

SPRING, Transmission Servo & Accumulator

24209794
SPRING, 3-4 ACCUMULATOR (VIOLET)(W/5.7K)
$9.50 $5.73
1
Add To Cart
8642539
SPRING, SERVO CUSHION (PINK-140 POUNDS)
$22.47 $14.09
1
Add To Cart
8623489
SPRING, FRONT SERVO PISTON
$11.97 $7.50
1
Add To Cart
8673387
SPRING, 1-2 ACCUMULATOR (ORANGE)
$21.06 $13.20
1
Add To Cart
8634703
SPRING, 3-4 ACCUMULATOR (RED)(1988 W/4.3Z,5.0H)
8634703
SPRING, 3-4 ACCUMULATOR (RED)(1989-91 W/5.0H,6.2C)
8654554
SPRING, 3-4 ACCUMULATOR (DARK GREEN)(1989-91 W/4.3Z)
8675596
SPRING, 3RD CLUTCH ACCUMULATOR PISTON (EXCEPT 7.4N)
8675634
SPRING, 4TH CLUTCH ACCUMULATOR PISTON
8676549
SPRING, 3RD CLUTCH ACCUMULATOR PISTON (W/7.N)

PIN, Reverse Brake Band

8680500
PIN, 2ND APPLY (3 RINGS)(2.67-.68)
$21.20 $13.29
1
Add To Cart
8680499
PIN, 2ND APPLY (2 RINGS)(2.61-.62)
$30.80 $19.31
1
Add To Cart
8680501
PIN, 2-4 BAND SERVO PISTON(NO GROOVE)(2.72-.73)(4.228)
$33.36 $20.16
1
Add To Cart

GASKET, Transmission Front Servo

12337931
GASKET, OIL PUMP COVER TO CASE(*KIT1,KIT2)
$33.52 $20.25
1
Add To Cart
8677782
GASKET, OIL PUMP COVER TO CASE(*KIT1,KIT2)
$14.33 $8.66
1
Add To Cart

SEAL, Rear Bearing Retaining

1358899
SEAL, EXTENSION TO CASE(*KIT1,KIT2)
$4.09 $2.62
5
Add To Cart
24235725
SEAL, CASE EXTENSION (C310,314 W/5.7K,7.4N & C5B)
$30.88 $18.66
1
Add To Cart
24235725
SEAL, CASE EXTENSION (C318 W/5.7K,7.4N)
$30.88 $18.66
1
Add To Cart
24236132
SEAL, CASE EXTENSION (C309 W/5.7K,7.4N)
$14.11 $8.52
1
Add To Cart
24236132
SEAL, CASE EXTENSION (C310,314 W/5.7K,7.4N & C7A,C7E)
$14.11 $8.52
1
Add To Cart
8673526
SEAL, EXTENSION OIL(*KIT1,KIT2)
$10.80 $6.53
1
Add To Cart

BOLT, Transmission Front Servo

24206031
BOLT, OIL PUMP TO CASE (WITH O-RING)(7 REQUIRED)(*KIT1,KIT2)
$1.13 $0.68
1
Add To Cart
24233361
BOLT, W/WASHER, OIL PUMP TO CASE (M8X1.25X60)(7 REQUIRED)(*KIT1,KIT2)
$4.69 $2.83
1
Add To Cart

RING KIT, Front Servo Piston

24232073
RING KIT, 2-4 BAND SERVO 2ND APPLICATION PISTON FLUID SEAL(W/5.7K & 6.2C,J)(INCLUDE 23)(*03)
$20.02 $12.09
1
Add To Cart
8642957
RING KIT, 2-4 BAND SERVO 2ND APPLICATION PISTON FLUID SEAL(W/4.3N,Z & 5.0H)(INCLUDE 24)(*03)
$7.99
1
Add To Cart

RETAINER, Transmission Servo & Accumulator

8642416
RETAINER, SERVO CUSHION SPRING
$10.30 $6.45
1
Add To Cart
8623664
RETAINER, REAR PISTON SPRING
$9.43 $5.69
1
Add To Cart

8633408
PIPE, Transmission Case, PIPE, VENT
$11.02 $6.67
1
Add To Cart

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, INVERTED FLARED TUBE (2 REQUIRED)
- Replaced By: 19435221
$75.89 $12.60
1
Add To Cart

HOUSING, Transmission Servo & Accumulator

8673041
HOUSING, SERVO PISTON INNER (.55)(W/5.7K,6.2C)
$26.65 $16.12
1
Add To Cart
8642463
HOUSING, SERVO PISTON INNER (.48)(W/4.3Z,5.0H)
8689993
HOUSING, ACCUMULATOR

8654581
PIN, Front Servo Piston, PIN, BAND ANCHOR
$10.83 $6.79
1
Add To Cart

VALVE, Transmission Rear Ring Gear

8663890
VALVE, AUTOMATIC TRANSMISSION FLUID/PUMP COVER BALL CHECK(DOUBLE ORIFICE W/BALL)
$12.60
1
Add To Cart
8663890
VALVE, AUTOMATIC TRANSMISSION FLUID/PUMP COVER BALL CHECK
$12.60
1
Add To Cart

8675517
SEAL, Transmission Oil Filler, SEAL, REAR LUBE(*KIT1)
$31.03 $18.75
1
Add To Cart

CONVERTER, Transmission Converter

8691904
CONVERTER, TRANS (REMANUFACTURED)(1991 W/4.3Z TRANS CODE KAM)
$451.66 $286.49
1
Add To Cart
8691904
CONVERTER, TRANS (REMANUFACTURED)(1988 W/4.3Z)
$451.66 $286.49
1
Add To Cart
8689960
CONVERTER, TRANS (REMANUFACTURE)(W/7.4N)
$690.98 $439.28
1
Add To Cart
8691912
CONVERTER, TRANS (REMANUFACTURED)(1990-91 K1,2 W/5.0H.5.7K)
$433.55 $275.05
1
Add To Cart
8690903
CONVERTER, TRANS (REMANUFACTURE)(W/5.7K,6.2J)
8691910
CONVERTER, TRANS (REMANUFACTURED)(1988-90 W/4.3Z,1991 W/4.3Z TRANS CODE KMM)
8691911
CONVERTER, TRANS (REMANUFACTURED)(1989-91 C1,2 W/5.0H,5.7K)
$441.80 $280.27
8691911
CONVERTER, TRANS (REMANUFACTURED)(1988 CK1,2 W/5.0H,5.7K)
$441.80 $280.27

1261968
BOLT, Transmission Converter, BOLT, CONVERTER TO FLYWHEEL
$4.15 $2.64

8680913
EXTENSION, Transmission Case Extension, EXTENSION, CASE (C310,314,318)(INCLUDE 77)

10054241
SEAL, Transmission Converter, SEAL, O-RING, ELECTRIC CONNECTOR (ALSO PART OF 33)(*KIT1,KIT2)
$2.27 $1.36
1
Add To Cart

12154288
CONNECTOR, Chassis Electrical, CONNECTOR,INLINE-TO TRANS
$204.93 $100.60
1
Add To Cart

12338044
SCREEN, Transmission Oil, SCREEN, OIL PRESSURE (CONVERTER CLUTCH & GOVERNOR FEED)(2 REQUIRED)
$12.60
1
Add To Cart

24200161
HARNESS, Transmission Converter, HARNESS, ELECTRICAL WIRING(COMPONENT PARTS SERVICED)
$542.62 $268.68
1
Add To Cart

24200418
PIN, Transmission Servo & Accumulator, PIN, FRONT SERVO PISTON
$19.49 $11.76
1
Add To Cart

GASKET, Transmission Main Control Valve Body

24201115
GASKET, CONTROL VALVE BODY
$11.75 $7.46
1
Add To Cart
24201115
GASKET, VALVE BODY TO SPACER PLATE(*KIT1,KIT2)
$11.75 $7.46
1
Add To Cart
8684205
GASKET, CASE TO SPACER PLATE(*KIT1,KIT2)
$11.38 $7.12
1
Add To Cart

24201804
GASKET KIT, Transmission Overhaul, GASKET KIT, W/SEALS (INCLUDE 2,5,8,9,14,17,21,23,24,34,35,39,42,49,52,53,60,61,70,71,72,94)(*03)
$206.64 $118.73
1
Add To Cart

SEAL, Transmission Front Servo

24202535
SEAL, PUMP FRONT (ALSO PART OF 7)(*KIT1,KIT2)
$13.95 $8.43
1
Add To Cart
24208664
SEAL, PUMP TO CASE BOLT O-RING (7 REQUIRED)
$3.81 $2.28
1
Add To Cart
24210605
SEAL, OIL PUMP TO CASE (ALSO PART OF 7)(*KIT1,KIT2)
$10.28 $6.21
1
Add To Cart
24210605
SEAL, OIL PUMP TO CASE(*KIT1,KIT2,KIT3)
$10.28 $6.21
1
Add To Cart

24203876
SENSOR, Speedometer Drive, SENSOR, SPEED INPUT & OUTPUT (2 REQUIRED)
$34.99 $21.15
1
Add To Cart

24205250
PISTON, Transmission Rear Servo Accumulator, PISTON,LOW & REV ACCUMULATOR(INCLUDE 67,69)
$35.80 $21.62
1
Add To Cart

24221768
EXTENSION, Transmission Case, EXTENSION, CASE (C1)(INCLUDE 77)
$437.49 $251.36
1
Add To Cart

24222077
SWITCH, Transmission Main Control Valve Body, SWITCH, MANIFOLD PRESSURE
$77.29 $31.08
1
Add To Cart

RING, Transmission Servo & Accumulator

24232065
RING, SERVO COVER RETAINING
$11.81 $7.12
1
Add To Cart
8626884
RING, FRONT SERVO SPRING RETAINER

24236132
SEAL, Transmission Rear Main Bearing, SEAL, CASE EXTENSION (C2 W/4.3Z,5.7K,7.4N)
$14.11 $8.52
1
Add To Cart

24241233
BUSHING, Transmission Case, BUSHING, CASE
$11.78 $7.47
1
Add To Cart

24243327
PUMP KIT, Transmission Oil Pump, PUMP KIT,AUTOMATIC TRANSMISSION FLUID(INCLUDE 5)(*01)
$711.09 $408.55
1
Add To Cart

6260048
BUSHING, Transmission Case Extension, BUSHING, EXTENSION
$7.32 $4.63
1
Add To Cart

PLUG, Transmission Case

8611710
PLUG, CASE
$8.34 $5.02
1
Add To Cart
8611710
PLUG, DIRECT OIL GALLERY (.25 DIAMETER CUP)
$8.34 $5.02
1
Add To Cart
9427692
PLUG, REAR LUBE (K)
$9.45 $5.59
1
Add To Cart
8628864
PLUG, CASE SERVO & ACCUMULATOR (2 REQUIRED)
$3.32 $2.11

8622361
PIN, Manual(5 Speed), PIN,AUTOMATIC TRANSMISSION NAME PLATE DRIVE
$7.89 $4.76
1
Add To Cart

8623430
SEAL, Transmission Rear Servo Piston, SEAL,LOW & REV BAND SERVO PISTON(*KIT2)
$8.89 $5.64
2
Add To Cart

PIN, Transmission Rear Servo Accumulator

8627192
PIN, REAR BAND APPLY (3.328-3.334)(#2)
$25.85 $13.51
1
Add To Cart
8624139
PIN, REAR BAND APPLY (3.300-3.306)(#1)
8624140
PIN, REAR BAND APPLY (3.356-3.362)(#3)
8624141
PIN, REAR BAND APPLY (3.412-3.418)(#5)
8627193
PIN, REAR BAND APPLY (3.384-3.390)(#4)
8627194
PIN, REAR BAND APPLY (3.440-3.446)(#6)
8627195
PIN, REAR BAND APPLY (3.468-3.474)(#7)

8624371
RING, Transmission Case Extension, RING, SNAP INTERNAL
$7.73 $3.15
1
Add To Cart

RING, Front Servo Piston

8626423
RING, OIL SEAL(*KIT1)
$10.68 $6.78
1
Add To Cart
8635568
RING, OIL SEAL (3-4 ACCUMULATOR PISTON)(*KIT1,KIT2,KIT5)
$6.50 $5.67
1
Add To Cart
8635568
RING, OIL SEAL (1-2 ACCUMULATOR PISTON)(*KIT1,KIT2,KIT5)
$6.50 $5.67
1
Add To Cart
8642480
RING, 4TH APPLY PISTON OUTER OIL SEAL(*KIT1,KIT2)
$11.47 $7.28
1
Add To Cart

8628273
PIN, Transmission Front Servo, PIN, ACCUMULATOR PISTON
$10.09 $6.34
1
Add To Cart

RING, Transmission Planet Carrier

8642105
RING, 2ND APPLY PISTON RETAINING
$14.24 $9.06
1
Add To Cart
8675524
RING, SNAP, SEAL RETAINER (3 REQUIRED)

8642107
WASHER, Transmission Servo & Accumulator, WASHER, SERVO APPLY PINION
$7.21 $4.35
1
Add To Cart

SEAL, Front Servo Piston
8642112
SEAL, O-RING, SERVO PISTON INNER HOUSING(*KIT1,KIT2)
Replaced By: 24208661
$10.33 $6.56
1
Add To Cart
8647351
SEAL, O-RING (2ND & 4TH SERVO COVER)(ALSO PART OF 15)(*KIT1,KIT2)
- Replaced By: 24208662
$11.75 $7.09
1
Add To Cart

BUSHING, Transmission Front Servo

8642904
BUSHING, STATOR SHAFT REAR
$31.93 $19.29
1
Add To Cart
8647954
BUSHING, STATOR SHAFT FRONT
$22.75 $13.74
1
Add To Cart
8687987
BUSHING, BODY PUMP
$8.48 $4.52
1
Add To Cart

COVER, Transmission Servo & Accumulator

8642979
COVER, 2-4 SERVO(W/SEAL)(INCLUDE 14)(4.241)
$35.14 $22.01
1
Add To Cart
8683543
COVER, W/PINION, 1-2 ACCUMULATOR

8654491
RETAINER, Transmission Front Servo, RETAINER, FRONT HELIX SEAL(*KIT1,KIT2)
$3.93 $2.46
1
Add To Cart

8661762
BOLT, Lower Sun Gear and Clutch, BOLT, CASE TO CENTER SUPPORT (1 3/8" LONG)(*KIT6)
$10.04 $6.39
1
Add To Cart

8661826
SPACER, Rear Bearing Retaining, SPACER, CASE EXTENSION BEARING (C)
$53.27 $41.83
1
Add To Cart

8661829
GASKET, Transmission Servo & Accumulator, GASKET, ACCUMULATOR HOUSING TO SPACER PLATE(*KIT1,KIT2)
$10.62 $6.75
1
Add To Cart

8667827
COVER, Transmission Governor, COVER, GOVERNOR
$31.59 $19.09
1
Add To Cart

8670754
BEARING, Transmission Case Extension, BEARING,PROPELLER SHAFT FRONT SLIP YOKE(C)(2 REQUIRED)(4.176)
$56.72 $30.07
1
Add To Cart

BOLT, Transmission Servo & Accumulator

8675533
BOLT, ACCUMULATOR HOUSING TO VALVE BODY (SHORT)(5 REQUIRED)
$9.05 $5.47
1
Add To Cart
8680876
BOLT, ACCUMULATOR HOUSING TO VALVE BODY (LONG)
$8.44 $5.08
1
Add To Cart

8675728
GASKET, Transmission Case Cover, GASKET, REAR SERVO COVER(*KIT1,KIT2)
$12.60
1
Add To Cart

8676000
BOLT, Transmission Rear Servo Accumulator, BOLT, REAR SERVO COVER (6 REQUIRED)
$8.47 $5.11
1
Add To Cart

8676222
BOLT, Transmission Main Control Valve Body, BOLT, SPECIAL (M6X1.0)(6 REQUIRED)
$9.11 $5.50
1
Add To Cart

8680914
SUPPORT, Lower Sun Gear and Clutch, SUPPORT, RACE & SLEEVE CENTER (INCLUDE 25)(*01)
$616.41 $215.78
1
Add To Cart

8681168
SEAL, Transmission Extension, SEAL,AUTOMATIC TRANSMISSION CASE EXTENSION(C)(*KIT1,KIT2)(4.515)
$12.51 $7.56
1
Add To Cart

8684221
FILTER, Oil Pan Pump Suction, FILTER,AUTOMATIC TRANSMISSION FLUID
$62.46 $33.10
1
Add To Cart

8686124
BOLT, Transmission Clutch, BOLT, CASE (4TH CLUTCH)(*KIT1,KIT7)
$9.10 $5.79
1
Add To Cart

8689949
GASKET KIT, Transmission Main Control Valve Body, GASKET KIT,CONTROL VALVE BODY SPACER PLATE(INCLUDE 89)
$10.65 $6.68
1
Add To Cart

8690904
CONVERTER,, CONVERTER, TRANS (REMANUFACTURE)(W/4.3Z)
- Replaced By: 24217613
$693.80 $441.07
1
Add To Cart

CONVERTER, Transmission Overdrive

8691906
CONVERTER, TRANS (REMANUFACTURED)(W/6.2J)
$409.56 $259.86
1
Add To Cart
8691911
CONVERTER, TRANS (REMANUFACTURED)(1989 K1,2 W/5.0H,5.7K)
$441.80 $280.27

VALVE, Transmission Solenoid

10478101
VALVE, W/SEAL, CONVERTER CLUTCH (TYPE 19)(1989-91 W/6.2C)
24235642
VALVE, W/SEAL, CONVERTER CLUTCH (TYPE 18)(1988 2ND DESIGN W/4.3Z,5.0H,5.7K)
24235642
VALVE, W/SEAL, CONVERTER CLUTCH (TYPE 18)(1989-91 W/4.3Z,5.0H,5.7K)
8654130
VALVE, W/SEAL, CONVERTER CLUTCH (TYPE 10)(1988 W/6.2C)
8654415
VALVE, W/SEAL, CONVERTER CLUTCH (TYPE 15)(1988 1ST DESIGN W/4.3Z,5.0H,5.7K)

1235259
BUSHING, Transmission Governor, BUSHING, GOVERNOR SLEEVE (1988)

15589939
GASKET, GASKET, GOVERNOR COVER (W/6.4J)(1991)

LEVER

15700793
LEVER, CONTROL
8673606
LEVER, W/BRACKET, THROTTLE

VALVE, Transmission Main Control Valve Body

24200157
VALVE, CONTROL (W/4.3Z)
24201716
VALVE, CONTROL(W/BODY & VALVE)(W/6.2J)
24204479
VALVE, CONTROL (W/5.7K)
24204482
VALVE, CONTROL (CK2,3 W/7.4N)
8663597
VALVE, AUXILIARY VALVE BODY ASM (BLACK)(W/4.3Z)(*01)
8667037
VALVE, AUXILIARY VALVE BODY ASM (1988 W/5.0H,5.7K,6.2C)(*01)
8667037
VALVE, AUXILIARY VALVE BODY ASM (1989-91 W/5.0H,5.7K)(*01)
8667202
VALVE, CONTROL (1988 1ST DESIGN W/5.0H)
8667203
VALVE, CONTROL (1988 1ST DESIGN W/6.2C)
8667436
VALVE, CONTROL (1988 3RD DESIGN W/6.2C)
8667695
VALVE, CONTROL (1988 3RD DESIGN W/4.3Z)
8673108
VALVE, CONTROL (1988 3RD DESIGN W/5.0H)
8673140
VALVE, AUXILIARY VALVE BODY ASM (1989-90 W/6.2C)(*01)
8673239
VALVE, CONTROL (1988 4TH DESIGN W/4.3Z)
8673241
VALVE, CONTROL (1988 4TH DESIGN W/5.0H)
8673375
VALVE, CONTROL (1989-91 W/4.3Z)
8673377
VALVE, CONTROL (1989-91 W/5.0H)
8673379
VALVE, CONTROL (1989-91 W/5.7K)

24200789
HOUSING, HOUSING, 4TH CLUTCH (INCLUDE 26)

24202110
GASKET KIT, Seals & Gaskets, GASKET KIT, SEALS & GASKETS (INCLUDE 3,5,6,15,45,47,48,63,66)(*01)

GOVERNOR, Transmission Governor

24202112
GOVERNOR, GREEN(1988-89 W/6.2C)
24202114
GOVERNOR, (W/4.3Z,5.0H,5.7K)
24202124
GOVERNOR, (1990-91 W/6.2C)

24204443
TRANSMISSION KIT, Transmission Overhaul, TRANSMISSION KIT,AUTO(SERVICE OVERHAUL W/PLATE,GASKET,SEAL)(*01)

24207953
CASE, Transmission Case, CASE, TRANS (COMPLETE)(1988 2ND DESIGN)(1989-91)

24214688
EXTENSION, EXTENSION, CASE

24232617
SENSOR, Computer Control Sensors, SENSOR, VEHICLE SPEED

273337
PIN, Transmission Main Control Valve Body, PIN, SPRING COILED (.125X.625, PLAIN)(AS REQUIRED)(ALSO PART OF 83)

6261239
CAP, Transmission Governor, CAP, GOVERNOR THRUST

SPRING, Transmission Rear Servo Accumulator

8623667
SPRING, LOW & REV ACCUMULATOR PISTON(W/4.3Z)(4.246)
8624391
SPRING, LOW & REV ACCUMULATOR PISTON(W/5.7K,6.2J)
8670753
SPRING, REAR ACCUMULATOR (C209,309 W/7.4N)
8670753
SPRING, LOW & REV ACCUMULATOR PISTON(K2,3 W/7.4N)(4.246)
8670753
SPRING, REAR ACCUMULATOR (C310,314 W/7.4N,C7A,C7E)
8675778
SPRING, LOW & REV ACCUMULATOR PISTON(GREEN/ORANGE OR VIOLET)(C310,314 W.7.4N,C5B)(4.246)
8675778
SPRING, LOW & REV ACCUMULATOR PISTON(GREEN/ORANGE OR VIOLET)(C318 W/7.4N ))(4.246)

8623744
WASHER, Transmission Rear Servo Accumulator, WASHER, SERVO PISTON

8626881
RETAINER, Front Servo Spring, RETAINER, FRONT SERVO SPRING

8630120
SEAL, Transmission Servo & Accumulator, SEAL, 2ND APPLY PISTON PINION (1988 ONLY)

8634188
SEAL, Transmission Solenoid, SEAL, O-RING, CONVERTER CLUTCH SOLENOID

8634383
CONNECTOR, CONNECTOR,AUTOMATIC TRANSMISSION WIRING(ELECTRIC)(INCLUDE 34)

8642055
COVER, COVER, OIL PASS

8642290
LINK, Transmission Throttle Valve, LINK, THROTTLE LEVER TO CABLE

PLUG, Transmission Main Control Valve Body

8647185
PLUG, CLUTCH & ACCUMULATOR PRESSURE (1/4X18 PIPE)(1988)
8654381
PLUG, CLUTCH & ACCUMULATOR PRESSURE

8654081
CONDUIT, Transmission Solenoid, CONDUIT, SOLENOID WIRE

MAGNET, Transmission Oil Pan

8654701
MAGNET, CHIP COLLECTOR
8654701
MAGNET, CHIP COLLECTOR(*KIT8)

8655314
BOLT, Speedometer Drive, BOLT, SPEED SENSOR RETAINER

8661290
STOP, Transmission Oil Filler, STOP,TRANS FLUID LEVEL INDICATOR

8661834
SCREEN, Transmission Main Control Valve Body, SCREEN,TORQUE CONVERTER CLUTCH SOLENOID VALVE

8663232
CLIP, CLIP, Filter RETAINER

ORIFICE, Transmission Case

8663601
ORIFICE, FWD CLUTCH FEED (2 DIMPLES)
8667040
ORIFICE, FWD CLUTCH FEED (1 DIMPLE)
8675516
ORIFICE, FWD CLUTCH FEED W/SEAL CASE EXTERNAL O

8663615
TUBE, TUBE, AUXILIARY ACCUMULATOR VALVE

8663706
PIN, Transmission Governor, PIN, GOVERNOR WEIGHT (ALSO PART OF 83)

8663995
GEAR, Transmission Governor, GEAR, GOVERNOR DRIVE W/PINS (INCLUDE 82,84)

8667679
RETAINER, Transmission Auxiliary Valve Body Cover, RETAINER,AUXILIARY CONTROL VALVE BODY PIPE(1989-91)(4.265)

BOLT

8667680
BOLT, HEXAGON WASHER HEAD,M6X1X7.4(AUXILIARY CONTROL VALVE BODY)(AS REQUIRED)
8667821
BOLT, SPECIAL HEX WASHER HEAD (M6X1X24)

8673044
CLAMP, Transmission Main Control Valve Body, CLAMP, AUXILIARY ACCUMULATOR VALVE BODY TUBE (1989-91)

CLIP, Chassis/Engine Wiring Harness

8673068
CLIP, AUTOMATIC TRANSMISSION WIRING HARNESS(1989-91)(4.197)
8673068
CLIP, AUTOMATIC TRANSMISSION WIRING HARNESS(1988)(4.197)
8675539
CLIP, AUTOMATIC TRANSMISSION WIRING HARNESS

8673634
SWITCH, Transmission Safety Start/Warning, SWITCH, TEMPERATURE

8675537
CLAMP, CLAMP, LUBE PIPE

8675538
RETAINER, Oil Pan Pump Suction, RETAINER, LUBE PIPE

8678342
PIPE, Oil Pan Pump Suction, PIPE, LUBE

8679931
PAN KIT, Transmission Oil Pan, PAN KIT, W/MAGNET (INCLUDE 28,30)

8682215
COVER, Transmission Rear Servo Accumulator, COVER, REAR SERVO

11588711
BOLT, HEX FLANGED HEAD (M6X1X13, 9.8 PHOSPHATE ORGANIC)(AS REQUIRED)
$7.39 $4.69
1
Add To Cart

11561025
BOLT, HEX FLANGED HEAD,M6X1X16,13.5 THREAD,14.2 OUTSIDE DIAMETER,GMW25 STEEL,GMW3200,MACHINE,HEADER POINT(2 REQUIRED)(AS REQUIRED)
$9.15 $5.81
1
Add To Cart

11515756
BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(17 REQUIRED)(AS REQUIRED)
$7.50 $4.53
10
Add To Cart

11515262
BOLT, HEX FLANGED HEAD,M6X1X55,18THD,14.2 O.D.,9.8,PC(AS REQUIRED)
$6.04 $3.65
1
Add To Cart

15614709
BOLT, W/CONICAL WASHER (M8X1.25X20, 9.8 ZO)(AS REQUIRED
$9.86 $6.26
1
Add To Cart

11503428
BOLT, HEXAGON (M10X1.5X27, 9.8 PH)(AS REQUIRED)
$7.38 $4.69
1
Add To Cart

11503870
BOLT, HEXAGON (M6X1X35, 10.9)(AS REQUIRED)
$3.92 $2.49
1
Add To Cart

11503870
BOLT, HEXAGON M6X1X35 10.9 PC(VALVE BODY TO CASE)(AS REQUIRED)
$3.92 $2.49
1
Add To Cart

11506078
BOLT, HEX FLANGED HEAD (M6X1X65, 9.8 PLAIN)(AS REQUIRED)
$13.09 $8.32
1
Add To Cart

11508687
BOLT, HEXAGON,M8X1.25X20,16.88THD,10.9,PHOSPHATE ZINC ORGANIC(AS REQUIRED)
$14.85 $8.98
1
Add To Cart

88959957
RING, REAR PARKING BRAKE LEVER RETAINER(CLIP, RETAINING)(BOTTOM)(AS REQUIRED)
$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

104919
BALL, 5/16 CHROME STEEL(AS REQUIRED)
$3.49 $2.18
1
Add To Cart

120385
WASHER, 1/4 INSIDE DIAMETER,9/16 OUTSIDE DIAMETER,3/64 THICK,ZINC COATED(FLAT STEEL)(AS REQUIRED)
$0.56 $0.36
1
Add To Cart

8639743
BOLT, HEXAGON W/CONICAL WASHER (M6X1X15, 9.8 PHOSPHATE ZINC ORGANIC)(AS REQUIRED)
$12.60
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1991 GMC K2500 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, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L. Model Code: K2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB.