Automatic Transmission Case & Related Parts fit your 1991 Chevrolet Blazer

Currently shopping for

1991 Chevrolet Blazer

Change Vehicle

Vehicle Options

Blazer 1/2 Ton

Vehicle Options

Blazer 1/2 Ton

Categories Close X

Currently selected

Transmission - Automatic

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

Transfer Case

Transmission - Manual

How to use OE catalog

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

8654799
GASKET, Transmission Oil Pan, GASKET, OIL PAN (ALSO PART OF ITEM #71,73)(*KIT1,KIT2)
- Replaced By: 19540975
$18.81 $10.44
1
Add To Cart

8654382
Steering, Plug,Automatic Transmission Fluid Pressure Test Hole
- Replaced By:
$8.74 $5.68
1
Add To Cart

8677743
GASKET, Transmission Oil Pan, GASKET,AUTOMATIC TRANSMISSION OIL PAN
- Replaced By:
$75.63 $41.99
1
Add To Cart

104918
BALL, Transmission Internal Shift, BALL, STANDARD (.25 DIAMETER)(8 REQUIRED)
- Replaced By:
$0.07 $0.05

8634400
RETAINER, Transmission Servo & Accumulator, RETAINER, W/BALL, 3RD ACCUMULATOR
- Replaced By:
$14.34 $9.31
1
Add To Cart

PISTON, Transmission Servo & Accumulator
8642613
PISTON, 2ND APPLY (.55 PINK)
Replaced By:
$93.60 $46.01
1
Add To Cart
8642614
PISTON, 2ND APPLY (.48 GREEN)
- Replaced By:
$48.05 $17.97
1
Add To Cart

8656613
SEAL, Oil Pan Pump Suction, SEAL,FILTER NECK
- Replaced By:
$12.97 $7.83
1
Add To Cart

PAN KIT, Transmission Oil Pan
8667545
PAN KIT, W/GASKET & MAGNET, OIL (1988-91)(INCLUDE ITEM #72,93)
Replaced By:
$80.43 $52.27
1
Add To Cart
8667545
PAN KIT, AUTOMATIC TRANSMISSION OIL (1987)
- Replaced By:
$80.43 $52.27
1
Add To Cart

8642247
DETENT, Transmission Throttle Valve, DETENT,MANUAL SHIFT
- Replaced By:

8657926
FILTER KIT, Oil Pan Pump Suction, FILTER KIT,AUTOMATIC TRANSMISSION OIL (W/SEAL & GASKET)(INCLUDE ITEMS #70,72)(*KIT1,KIT2)
- Replaced By:
$84.12 $44.58
1
Add To Cart

SPRING, Transmission Servo & Accumulator
8673387
SPRING, 1-2 ACCUMULATOR PISTON (1988-91)(ORANGE)
Replaced By:
$21.06 $14.58
1
Add To Cart
8663385
SPRING, 1-2 ACCUMULATOR PISTON (1987)(ORANGE)
- Replaced By:

PLATE, Transmission Main Control Valve Body
8667357
PLATE, VALVE BODY SPACER (1988 W/5.7K)
Replaced By:
$112.79 $72.84
1
Add To Cart
8673139
PLATE, VALVE BODY SPACER (1989-90 W/5.7K)
- Replaced By:
$36.64 $24.44
1
Add To Cart
8663587
PLATE, VALVE BODY SPACER (1987 2ND DESIGN, 4.3Z W/AUXILIARY VALVE BODY)
- Replaced By:
8663589
PLATE, VALVE BODY SPACER (1987 2ND DESIGN, 5.0H W/AUXILIARY VALVE BODY)
- Replaced By:
8663595
PLATE, VALEV BODY SPACER (1987 2ND DESIGN, 5.7K W/AUXILIARY VALVE BODY)
- Replaced By:
8667064
PLATE, VALVE BODY SPACER (1987 2ND DESIGN, 6.2C W/AUXILIARY VALVE BODY)
- Replaced By:
8667228
PLATE, VALVE BODY SPACER (1987 1ST DESIGN, 6.2C EXCEPT AUXILIARY VALVE BODY)
- Replaced By:
8667229
PLATE, VALVE BODY SPACER (1987 1ST DESIGN, 4.3Z EXCEPT AUXILIARY VALVE BODY)
- Replaced By:
8667231
PLATE, VALVE BODY SPACER (1987 1ST DESIGN, 5.7K EXCEPT AUXILIARY VALVE BODY)
- Replaced By:
8673110
PLATE, VALVE BODY SPACER (1988 W/6.2C)
- Replaced By:
8673138
PLATE, VALVE BODY SPACER (RECREATIONAL VEHICLE 1989-90 W/6.2C)
- Replaced By:
8673633
PLATE, VALVE BODY SPACER (RECREATIONAL VEHICLE 1990 W/6.2C)
- Replaced By:
8673652
PLATE, VALVE BODY SPACER (1991 R2,V1,2 W/5.7K)
- Replaced By:
8678567
PLATE, VALVE BODY SPACER (1991 W/6.2C)
- Replaced By:
8680144
PLATE, VALVE BODY SPACER (1991 R1 W/5.7K)
- Replaced By:

SEAL, Speedometer Driven Gear
15552872
SEAL, SPEEDOMETER SENSOR(*KIT1,KIT2)
Replaced By:
$5.20 $3.15
5
Add To Cart
1240382
SEAL, SPEEDOMETER DRIVEN GEAR(*KIT1,KIT2)
- Replaced By:
$5.07 $3.06
10
Add To Cart
3869910
SEAL, SPEEDOMETER PINION
- Replaced By:
$12.60
1
Add To Cart
15562374
SEAL, SPEEDOMETER DRIVEN GEAR SLEEVE(*KIT1,KIT2)
- Replaced By:

8642273
SPRING, Transmission Servo & Accumulator, SPRING, SERVO RETURN
- Replaced By:
$46.63 $28.17
1
Add To Cart

PIN, Reverse Brake Band
8680500
PIN, 2ND APPLY (3 RINGS)(2.67-.68)
Replaced By:
$20.46 $13.29
1
Add To Cart
8680501
PIN, 2-4 BAND SERVO PISTON(WIDE BAND)(2.72-.73)(4.228)
- Replaced By:
$32.13 $20.88
1
Add To Cart

12337931
GASKET, Transmission Front Servo, GASKET, OIL PUMP COVER TO CASE(*KIT1,KIT2)
- Replaced By:
$39.35 $23.78
1
Add To Cart

1358899
SEAL, Transmission Rear Main Bearing, SEAL, CASE EXTENSION TO CASE(*KIT1,KIT2)
- Replaced By:
$4.98 $3.01
5
Add To Cart

8630049
SEAL, Transmission Input and Turbine Shaft, SEAL, O RING, INPUT SHAFT(*KIT1,KIT2)
- Replaced By:
$3.42 $2.07
1
Add To Cart

8633408
PIPE, Transmission Case, PIPE, VENT
- Replaced By:
$12.83 $7.75
1
Add To Cart

8637742
CONNECTOR, Transmission Oil Cooler, CONNECTOR,OIL COOLER PIPES TO CASE (2 REQUIRED)
- Replaced By:
$18.67 $10.83
1
Add To Cart

8637742
CONNECTOR, Transmission Oil Cooler, CONNECTOR, INVERTED FLARED TUBE (2 REQUIRED)(*KIT4,KIT5)
- Replaced By:
$18.67 $10.83
1
Add To Cart

8642416
RETAINER, Transmission Servo & Accumulator, RETAINER, SERVO CUSHION SPRING
- Replaced By:
$7.24 $4.56
1
Add To Cart

HOUSING, Transmission Servo & Accumulator
8673041
HOUSING, SERVO PISTON INNER (.55)(W/5.7K,6.2C,J)
Replaced By:
$25.71 $15.54
1
Add To Cart
8642463
HOUSING, SERVO PISTON INNER (.55)(1987 W/4.3Z,5.0H)
- Replaced By:

SPRING, Transmission Servo & Accumulator
8642539
SPRING, SERVO CUSHION (PINK)
Replaced By:
$29.22 $17.66
1
Add To Cart
8642570
SPRING, SERVO CUSHION (YELLOW)
- Replaced By:

8654581
PIN, Front Servo Piston, PIN, BAND ANCHOR
- Replaced By:
$10.43 $6.77
1
Add To Cart

8661760
SEAL, Transmission Input and Turbine Shaft, SEAL, PUMP FRONT
- Replaced By:
$10.16 $6.60
1
Add To Cart

8663890
VALVE, Transmission Rear Ring Gear, VALVE,AUTOMATIC TRANSMISSION FLUID/PUMP COVER BALL CHECK(DOUBLE ORIFICE W/BALL)
- Replaced By:
$12.82 $8.37
1
Add To Cart

8675517
SEAL, Transmission Oil Filler, SEAL, REAR LUBE(*KIT1,KIT4,KIT5)
- Replaced By:
$35.20 $21.26
1
Add To Cart

CONVERTER, Transmission Converter
8691906
CONVERTER, TRANS (W/6.2C,J)(REMANUFACTURED)
Replaced By:
$342.47 $241.10
1
Add To Cart
8691904
CONVERTER, TRANS (1987-88 W/4.3Z)(REMANUFACTURED)
- Replaced By:
$451.66 $287.27
8691904
CONVERTER, TRANS (1989-91 W/4.3Z)(REMANUFACTURED)
- Replaced By:
$451.66 $287.27
8689960
CONVERTER, TRANS (REMANUFACTURE)(W/7.4N)
- Replaced By:
$802.34 $511.12
8690903
CONVERTER, TRANS (REMANUFACTURE)(W/5.7K,6.2J)
- Replaced By:
8691911
CONVERTER, TRANS (RV1 W/5.7K)(REMANUFACTURED)
- Replaced By:
$574.29 $365.08
8691912
CONVERTER, TRANS (1990-91 CK1,2 W/5.0H,5.7K)(REMANUFACTURED)
- Replaced By:
$563.55 $358.26
8691912
CONVERTER, TRANS (1991 RV1,2 W/5.7K)(REMANUFACTURED)
- Replaced By:
$563.55 $358.26

SENSOR, Emission Control Sensor(Oxygen)
15547452
SENSOR, MAG PICKUP SPEED (V MODELS)
Replaced By:
24232617
SENSOR, MAG PICKUP SPEED (R MODELS)
- Replaced By:

10054241
SEAL, Transmission Converter, SEAL, O-RING ELECTRIC CONNECT (4.338)(PART OF ITEM #33)(*KIT1,KIT2)
- Replaced By:
$2.84 $1.85
1
Add To Cart

10054241
SEAL, Transmission Converter, SEAL, OIL FILTER NECK (ALSO PART OF ITEM #71)(*KIT1,KIT2)
- Replaced By:
$2.84 $1.85
1
Add To Cart

12338044
SCREEN, Transmission Oil Pump, SCREEN,AUTOMATIC TRANSMISSION OIL PUMP PRESSURE (CONVERTER & GOVERNOR)(2 REQUIRED)
- Replaced By:
$12.60
1
Add To Cart

24200418
PIN, Transmission Servo & Accumulator, PIN, FRONT SERVO PISTON
- Replaced By:
$19.46 $12.60
1
Add To Cart

24201115
GASKET, Transmission Main Control Valve Body, GASKET, VALVE BODY TO SPACER PLATE(*KIT1,KIT2)
- Replaced By:
$12.30 $7.99
1
Add To Cart

24201804
GASKET KIT, Transmission Overhaul, GASKET KIT, W/SEALS(*01)
- Replaced By:
$248.21 $149.97
1
Add To Cart

24202535
SEAL, Transmission Front Servo, SEAL, PUMP FRONT (ALSO PART OF ITEM #7)(*KIT1,KIT2)
- Replaced By:
$16.38 $9.89
1
Add To Cart

24203876
SENSOR, Computer Control Sensors, SENSOR, SPEED INPUT & OUTPUT (2 REQUIRED)
- Replaced By:
$38.63 $23.34
1
Add To Cart

24204495
PISTON KIT, Transmission Servo & Accumulator, PISTON KIT,1-2 & 3-4 ACCUMULATOR(INCLUDE ITEM #52,53,60,61)
- Replaced By:
$29.49 $18.04
1
Add To Cart

24206031
BOLT, Transmission Front Servo, BOLT, W/SEAL, OIL PUMP TO CASE (7 REQUIRED)(*KIT1,KIT2)
- Replaced By:
$1.13 $0.68
1
Add To Cart

24207758
SPRING, Reverse Brake Band, SPRING, SERVO APPLY PINION
- Replaced By:
$12.45 $7.53
1
Add To Cart

24208664
SEAL, Transmission Front Servo, SEAL, O-RING PUMP TO CASE BOLT (7 REQUIRED)
- Replaced By:
$4.44 $2.88
1
Add To Cart

SPRING, Transmission Servo & Accumulator
8634703
SPRING, 3-4 ACCUMULATOR (1987)(RED)
Replaced By:
$15.10 $12.60
1
Add To Cart
24209794
SPRING, 3-4 ACCUMULATOR (1987-91 W/5.7K,6.2C)(VIOLET)
- Replaced By:
$9.49 $6.17

24210605
SEAL, Transmission Front Servo, SEAL, OIL PUMP TO CASE (ALSO PART OF ITEM #7)(*KIT1,KIT2)
- Replaced By:
$12.08 $7.85
1
Add To Cart

24210605
SEAL, Transmission Front Servo, SEAL, OIL PUMP TO CASE(*KIT1,KIT2,KIT3)
- Replaced By:
$12.08 $7.85
1
Add To Cart

24221768
EXTENSION, Transmission Case, EXTENSION, CASE (R)(INCLUDE ITEM #16,17,18,77)
- Replaced By:
$606.69 $385.95
1
Add To Cart

24222077
SWITCH, Transmission Main Control Valve Body, SWITCH, MANIFOLD PRESSURE
- Replaced By:
$87.40 $48.50
1
Add To Cart

24232065
RING, Transmission Servo & Accumulator, RING, SERVO COVER RETAINING
- Replaced By:
$14.53 $9.44
1
Add To Cart

24232073
RING KIT, Front Servo Piston, RING KIT,2-4 BAND SERVO 2ND APPLICATION PISTON FLUID SEAL(W/5.7K,6.2C)(INCLUDE ITEM #23)(*01)
- Replaced By:
$25.31 $14.41
1
Add To Cart

24233361
BOLT, Transmission Front Servo, BOLT, W/WASHER, PUMP TO CASE (7 REQUIRED)(*KIT1,KIT2)
- Replaced By:
$4.68 $3.04
1
Add To Cart

24236132
SEAL, Rear Bearing Retaining, SEAL, CASE EXTENSION (HELIX)(REAR)
- Replaced By:
$15.40 $9.31
1
Add To Cart

24241501
BUSHING, Transmission Extension, BUSHING,TRANS EXTENSION(MD8,M40)(5.556)
- Replaced By:
$7.39 $4.46
1
Add To Cart

24243327
PUMP KIT, Transmission Oil Pump, PUMP KIT,AUTOMATIC TRANSMISSION FLUID(2 SEALED SPRING)(INCLUDE ITEM #5)(*02)
- Replaced By:
$834.17 $556.28
1
Add To Cart

25518664
SEAL, Speedometer Driven Gear, SEAL, SPEEDOMETER DRIVE GEAR (O RING)
- Replaced By:
$7.50 $6.75
1
Add To Cart

8611710
PLUG, Transmission Case, PLUG, DIRECT OIL GALLERY (.25 DIAMETER CUP)(*KIT4,KIT5)
- Replaced By:
$8.32 $5.02
1
Add To Cart

8622361
PIN, Manual (4 Speed), PIN,AUTOMATIC TRANSMISSION NAME PLATE DRIVE(*KIT4,KIT5)
- Replaced By:
$12.60
1
Add To Cart

8623430
SEAL, Transmission Rear Servo Piston, SEAL, REVERSE SERVO PISTON(*KIT1,KIT2)
- Replaced By:
$8.53 $5.15
2
Add To Cart

8623489
SPRING, Transmission Servo & Accumulator, SPRING, FRONT SERVO PISTON
- Replaced By:
$12.28 $7.98
1
Add To Cart

8623664
RETAINER, Reverse Brake Band, RETAINER, REAR PISTON SPRING
- Replaced By:
$9.43 $6.12
1
Add To Cart

8626423
RING, Front Servo Piston, RING, OIL SEAL(*KIT1)
- Replaced By:
$12.09 $7.85
1
Add To Cart

8628273
PIN, Transmission Front Servo, PIN, ACCUMULATOR PISTON
- Replaced By:
$12.20 $7.38
1
Add To Cart

8635568
RING, Front Servo Piston, RING,1-2 ACCUMULATOR PISTON FLUID SEAL(PART OF ITEM #61)(*KIT5)
- Replaced By:
$6.75
1
Add To Cart

8635568
RING, Front Servo Piston, RING,3-4 ACCUMULATOR PISTON FLUID SEAL(PART OF ITEM #52)(*KIT1,KIT2,KIT5)
- Replaced By:
$6.75
1
Add To Cart

8642105
RING, Transmission Planet Carrier, RING, 2ND APPLY PISTON RETAINING
- Replaced By:
$18.04 $11.72
1
Add To Cart

8642107
WASHER, Transmission Servo & Accumulator, WASHER, SERVO APPLY PINION
- Replaced By:
$7.51 $4.88
1
Add To Cart

8642112
SEAL, Front Servo Piston, SEAL, O-RING SERVO PISTON INNER HOUSING(*KIT1,KIT2)
- Replaced By: 24208661
$11.39 $7.40
1
Add To Cart

8642480
RING, Front Servo Piston, RING, 4TH APPLY PISTON OUTER OIL SEAL(*KIT1,KIT2)
- Replaced By:
$12.07 $7.84
1
Add To Cart

8642904
BUSHING, Transmission Front Servo, BUSHING, STATOR SHAFT REAR
- Replaced By:
$30.46 $18.40
1
Add To Cart

8642957
SEAL KIT, Front Servo Piston, SEAL KIT, 2ND APPLY PISTON (W/4.3,5.0H)(INCLUDE ITEM #24)(*01)
- Replaced By:
$7.93 $6.75
1
Add To Cart

8642979
COVER, Transmission Servo & Accumulator, COVER,2-4 SERVO(W/SEAL)(INCLUDE ITEM #14)(4.241)
- Replaced By:
$38.71 $23.38
1
Add To Cart

8647351
SEAL, Front Servo Piston, SEAL, O-RING, 2ND & 4TH SERVO COVER (ALSO PART OF ITEM #15)(*KIT1,KIT2)
- Replaced By: 24208662
$12.97 $7.83
1
Add To Cart

8647954
BUSHING, Transmission Front Servo, BUSHING, STATOR SHAFT FRONT
- Replaced By:
$21.72 $13.12
1
Add To Cart

SOLENOID, Transmission Solenoid
8654122
SOLENOID, W/SEALS, CONVERTER CLUTCH (TYPE 2)(YELLOW)
Replaced By:
$50.16 $24.87
1
Add To Cart
8654124
SOLENOID, CONVERTER CLUTCH (TYPE 4)(RED)
- Replaced By:
$51.32 $19.21
1
Add To Cart
8654121
SOLENOID, CONVERTER CLUTCH (TYPE 1)(WHITE)
- Replaced By:

8654491
RETAINER, Transmission Front Servo, RETAINER, FRONT HELIX SEAL(*KIT1,KIT2)
- Replaced By:
$4.41 $2.86
1
Add To Cart

8661762
BOLT, Lower Sun Gear and Clutch, BOLT, CASE TO CENTER SUPPORT(*KIT6)
- Replaced By:
$12.60
1
Add To Cart

8661829
GASKET, Transmission Servo & Accumulator, GASKET, ACCUMULATOR HOUSING TO SPACER PLATE(*KIT1,KIT2)
- Replaced By:
$12.53 $8.14
1
Add To Cart

8661834
SCREEN, Transmission Main Control Valve Body, SCREEN,TORQUE CONVERTER CLUTCH SOLENOID VALVE(*KIT4,KIT5)
- Replaced By:
$12.60
1
Add To Cart

8667827
COVER, Transmission Governor, COVER, GOVERNOR
- Replaced By:
$30.43 $19.78
1
Add To Cart

8673526
SEAL, Transmission Rear Main Bearing, SEAL, EXTENSION OIL (ALSO PART OF ITEM #36)(*KIT1,KIT2)
- Replaced By:
$11.11 $6.71
1
Add To Cart

8675516
CUP, Transmission Case, CUP, W/SEAL (R)(*KIT4)
- Replaced By:
$12.60
1
Add To Cart

8675524
RING, Transmission Planet Carrier, RING, SNAP, SEAL RETAINER (3 REQUIRED)
- Replaced By:
$12.60
1
Add To Cart

8675533
BOLT, Transmission Servo & Accumulator, BOLT, ACCUMULATOR HOUSING TO VALVE BODY (SHORT)(5 REQUIRED)
- Replaced By:
$9.05 $5.88
1
Add To Cart

8675539
CLIP, Chassis/Engine Wiring Harness, CLIP,AUTOMATIC TRANSMISSION WIRING HARNESS(3 REQUIRED)
- Replaced By:
$12.60
1
Add To Cart

8675728
GASKET, Transmission Cover, GASKET, REAR SERVO COVER(*KIT1,KIT2)
- Replaced By:
$12.70 $12.60
1
Add To Cart

8676000
BOLT, Transmission Rear Servo Accumulator, BOLT, REAR SERVO COVER (6 REQUIRED)
- Replaced By:
$8.47 $5.64
1
Add To Cart

8676222
BOLT, Transmission Main Control Valve Body, BOLT, SPECIAL (M6X1.0)(6 REQUIRED)
- Replaced By:
$9.11 $6.08
1
Add To Cart

8677782
GASKET, Transmission Front Servo, GASKET, OIL PUMP COVER TO CASE(*KIT1,KIT2)
- Replaced By:
$14.72 $8.89
1
Add To Cart

8680499
PIN, Transmission Servo & Accumulator, PIN, 2ND APPLY (2 RINGS)(2.61-.62)
- Replaced By:
$28.31 $18.40
1
Add To Cart

8681168
SEAL, Transmission Rear Main Bearing, SEAL, EXTENSION TO CASE (R)(*KIT1,KIT2)
- Replaced By:
$15.07 $9.11
1
Add To Cart

8684205
GASKET, Transmission Main Control Valve Body, GASKET, CASE TO SPACER PLATE(*KIT1,KIT2)
- Replaced By:
$12.86 $7.77
1
Add To Cart

8684221
FILTER, Oil Pan Pump Suction, FILTER,AUTOMATIC TRANSMISSION FLUID
- Replaced By:
$63.78 $36.35
1
Add To Cart

8686124
BOLT, Transmission Clutch, BOLT, CASE (4TH CLUTCH)(*KIT1,KIT7)
- Replaced By:
$20.80 $13.52
1
Add To Cart

8687987
BUSHING, Transmission Converter, BUSHING, BODY PUMP
- Replaced By:
$8.48 $6.75
1
Add To Cart

8689949
GASKET KIT, Transmission Main Control Valve Body, GASKET KIT,CONTROL VALVE BODY SPACER PLATE(INCLUDE 89)
- Replaced By:
$12.07 $7.29
1
Add To Cart

9427692
PLUG, Transmission Case, PLUG, REAR LUBE (V)(*KIT5)
- Replaced By:
$11.40 $6.49
1
Add To Cart

VALVE, Transmission Solenoid
10478101
VALVE, TORQUE CONVERTER CLUTCH SOLENOID(TYPE 19)
Replaced By:
24235642
VALVE, TORQUE CONVERTER CLUTCH SOLENOID(TYPE 18)(LIGHT BROWN)
- Replaced By:
8654123
VALVE, TORQUE CONVERTER CLUTCH SOLENOID(TYPE 3)(BLACK)
- Replaced By:
8654126
VALVE, TORQUE CONVERTER CLUTCH SOLENOID(TYPE 6)(DARK GREEN)
- Replaced By:
8654130
VALVE, TORQUE CONVERTER CLUTCH SOLENOID(TYPE 10)(BROWN)
- Replaced By:
8654415
VALVE, TORQUE CONVERTER CLUTCH SOLENOID(TYPE 15)(DARK BLUE)
- Replaced By:

12154288
CONNECTOR, Chassis Electrical, CONNECTOR,INLINE-TO TRANS
- Replaced By:

12338069
RETAINER, Speedometer Driven Gear, RETAINER, VEHICLE SPEED SENSOR
- Replaced By:

1235259
BUSHING, Transmission Governor, BUSHING, GOVERNOR SLEEVE (1986-88)
- Replaced By:

1361618
RING, Speedometer Driven Gear, RING, OIL SEAL RETAINER
- Replaced By:

24200161
HARNESS, Transmission Converter, HARNESS, ELECTRICAL WIRING
- Replaced By:

24200789
HOUSING, Transmission High Clutch, HOUSING, 4TH CLUTCH (INCLUDE ITEM #26)(*02)
- Replaced By:

24202110
GASKET KIT, Transmission Overhaul, GASKET KIT, SEALS & GASKETS (INCLUDE ITEMS #3,5,6,15,45,47,48,63,69)(*02)
- Replaced By:

GOVERNOR, Transmission Governor
24202112
GOVERNOR, TRANS (W/6.2C)(GREEN)(1987-89)
Replaced By:
24202112
GOVERNOR, TRANS (C1, 6.2 W/FEDERAL,ALT)
- Replaced By:
24202112
GOVERNOR, TRANS (C2, 6.2 W/FEDERAL,ALT)
- Replaced By:
24202112
GOVERNOR, TRANS (C1, 6.2 W/3.08R,CALIFORNIA)
- Replaced By:
24202112
GOVERNOR, TRANS (K2, W/6.2)
- Replaced By:
24202112
GOVERNOR, TRANS (W/6.2C)
- Replaced By:
24202112
GOVERNOR, TRANS (C2, W/6.2J)
- Replaced By:
24202112
GOVERNOR, TRANS (C107, 6.2 W/CALIFORNIA)
- Replaced By:
24202112
GOVERNOR, TRANS (K1, 6.2C W/FEDERAL,CALIFORNIA)
- Replaced By:
24202112
GOVERNOR, TRANS (C109, 6.2 W/2.73R,CALIFORNIA)
- Replaced By:
24202114
GOVERNOR, (305H,350M,3.42R W/FEDERAL,ALT)
- Replaced By:
24202114
GOVERNOR, (W/305H,M)
- Replaced By:
24202114
GOVERNOR, (C1, 6.2C W/3.42R,CALIFORNIA)
- Replaced By:
24202114
GOVERNOR, (C109, 6.2C W/3.08R,3.42R,CALIFORNIA)
- Replaced By:
24202114
GOVERNOR, (C2, 6.2C W/3.23R,3.42R,CALIFORNIA)
- Replaced By:
24202114
GOVERNOR, (K2, 6.2C W/CALIFORNIA)
- Replaced By:
24202114
GOVERNOR, (W/4.3Z,5.0H,5.7K)
- Replaced By:
24202124
GOVERNOR, TRANS (W/6.2C)(1990-91)
- Replaced By:

24204443
TRANSMISSION KIT, Transmission Overhaul, TRANSMISSION KIT,AUTO(SERVICE OVERHAUL W/PLATE,GASKET,SEAL)(INCLUDE ITEMS #3,5,6,13,15,26,45,47,48,57,63,69)(*02)
- Replaced By:

VALVE, Transmission Main Control Valve Body
24204479
VALVE, CONTROL (W/6.2J)
Replaced By:
24204479
VALVE, CONTROL (W/5.7K)
- Replaced By:
24204482
VALVE, CONTROL (W/7.4N)
- Replaced By:

24207953
CASE, Transmission Case, CASE, COMPLETE (1987 2ND DESIGN,1988-91)
- Replaced By:

EXTENSION, Transmission Case
24214688
EXTENSION, CASE (W/6.2)(INCLUDE ITEM #38,39)
Replaced By:
24214689
EXTENSION, CASE (W/5.7K)(INCLUDE ITEM #38,39)
- Replaced By:
24214689
EXTENSION, CASE (W/4.3Z,5.0H)(INCLUDE ITEM #38,39)
- Replaced By:

24232745
PISTON, Transmission Servo & Accumulator, PISTON, REAR SERVO
- Replaced By:

24241216
HARNESS, Chassis Wiring, HARNESS,AUTOMATIC TRANSMISSION WIRING
- Replaced By:
$65.35 $37.24

273337
PIN, Transmission Main Control Valve Body, PIN, SPRING COILED (.125X.625, PLAIN)(AS REQUIRED)(PART OF ITEM #83)
- Replaced By:

326561
SLEEVE, Speedometer Driven Gear, SLEEVE, SPEEDOMETER DRIVEN (USE W/18 THROUGH 22 TEETH GEAR)
- Replaced By:

326563
SEAL, Speedometer Driven Gear, SEAL, SPEEDOMETER DRIVEN GEAR SLEEVE (AS REQUIRED)
- Replaced By:

6261239
CAP, Transmission Governor, CAP, GOVERNOR THRUST
- Replaced By:

8623666
SPRING, Reverse Brake Band, SPRING, REAR SERVO
- Replaced By:
$29.36 $19.06

8623744
WASHER, Transmission Rear Servo Accumulator, WASHER, SERVO PISTON
- Replaced By:

PIN, Transmission Rear Servo Accumulator
8624139
PIN, REAR BAND APPLY (3.300-3.306)(#1)
Replaced By:
8624140
PIN, REAR BAND APPLY (3.356-3.362)(#3)
- Replaced By:
8624141
PIN, REAR BAND APPLY (3.412-3.418)(#5)
- Replaced By:
8627192
PIN, REAR BAND APPLY (3.328-3.334)(#2)
- Replaced By:
8627193
PIN, REAR BAND APPLY (3.384-3.390)(#4)
- Replaced By:
8627194
PIN, REAR BAND APPLY (3.440-3.446)(#6)
- Replaced By:
8627195
PIN, REAR BAND APPLY (3.468-3.474)(#7)
- Replaced By:

SPRING, Transmission Rear Servo Accumulator
8624391
SPRING, LOW & REV ACCUMULATOR PISTON(YELLOW)(W/5.7K,6.2J)
Replaced By:
8670753
SPRING, LOW & REV ACCUMULATOR PISTON(BLACK)(W/7.4N)(4.246)
- Replaced By:

8626881
RETAINER, Transmission Servo & Accumulator, RETAINER, FRONT SERVO SPRING
- Replaced By:

8626884
RING, Transmission Servo & Accumulator, RING, FRONT SERVO SPRING RETAINER
- Replaced By:

8628864
PLUG, Transmission Case, PLUG,CASE SERVO
- Replaced By:
$3.32 $2.15

8628864
PLUG, Transmission Case, PLUG,CASE ACCUMULATOR
- Replaced By:
$3.32 $2.15

8628915
BUSHING, Transmission Input and Turbine Shaft, BUSHING,TURBINE SHAFT
- Replaced By:

8630120
SEAL, Transmission Servo & Accumulator, SEAL, 2ND APPLY PISTON PINION
- Replaced By:

8634188
SEAL, Transmission Solenoid, SEAL, O RING, CONVERTER CLUTCH SOLENOID(*KIT1,KIT2)
- Replaced By:

8634383
CONNECTOR, Transmission Converter, CONNECTOR, W/SEALS CONVERTER CLUTCH (ELECTRIC)(INCLUDE ITEM #34)
- Replaced By:

8642055
COVER, Oil Pan Pump Suction, COVER, OIL PASS
- Replaced By:

8642290
LINK, Transmission Throttle Valve, LINK, THROTTLE LEVER TO CABLE
- Replaced By:

8642478
PISTON, Transmission Servo & Accumulator, PISTON, 4TH APPLY
- Replaced By:
$61.73 $40.11

PLUG, Transmission Main Control Valve Body
8647185
PLUG, CLUTCH & ACCUMULATOR PRESSURE (1/4-18 PIPE)(1987)(3 REQUIRED)
Replaced By:
8654381
PLUG, CLUTCH & ACCUMULATOR PRESSURE (1988-91)(3 REQUIRED)
- Replaced By:

8654081
CONDUIT, Transmission Solenoid, CONDUIT, SOLENOID WIRE
- Replaced By:

8654701
MAGNET, Transmission Oil Pan, MAGNET, CHIP COLLECTOR (1987-91)(ALSO PART OF ITEM #73)
- Replaced By:

8654701
MAGNET, Transmission Oil Pan, MAGNET, CHIP COLLECTOR(*KIT8)
- Replaced By:

8657767
SEAL, Oil Pan Pump Suction, SEAL, OIL FILTER NECK (ALSO PART OF ITEM #71)(1988-90)(*KIT1,KIT2)
- Replaced By:

8661290
STOP, Transmission Oil Filler, STOP,TRANS FLUID LEVEL INDICATOR
- Replaced By:

8663232
CLIP, Transmission, CLIP, OIL FILTER
- Replaced By:

ORIFICE, Transmission Case
8663601
ORIFICE, FWD CLUTCH FEED(2 DIMPLES)
Replaced By:
8667040
ORIFICE, FWD CLUTCH FEED(1 DIMPLE)
- Replaced By:

8663608
PISTON, Transmission Servo & Accumulator, PISTON, AUXILIARY ACCUMULATOR(*KIT1,KIT2)
- Replaced By:

8663608
PISTON, Transmission Main Control Valve Body, PISTON, AUXILIARY ACCUMULATOR(*KIT1,KIT2)
- Replaced By:

8663615
TUBE, Transmission Main Control Valve Body, TUBE, AUXILIARY ACCUMULATOR VALVE (W/AUXILIARY VALVE BODY)
- Replaced By:

8663706
PIN, Transmission Governor, PIN, GOVERNOR WEIGHT (2 REQUIRED)(PART OF ITEM #83)
- Replaced By:

8663995
GEAR, Transmission Governor, GEAR, GOVERNOR DRIVEN (INCLUDE ITEM #82,84)
- Replaced By:

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

8667680
BOLT, Transmission Main Control Valve Body, BOLT,HEXAGON WASHER HEAD,M6X1X7.4(AUXILIARY CONTROL VALVE BODY)(AS REQUIRED)
- Replaced By:

8667821
BOLT, Transmission Servo & Accumulator, BOLT, (M6X1X20)
- Replaced By:

8673068
CLIP, Chassis/Engine Wiring Harness, CLIP,AUTOMATIC TRANSMISSION WIRING HARNESS(1987-91)(4.197)
- Replaced By:

8673606
LEVER, Transmission Throttle Valve, LEVER, W/BRACKET, THROTTLE
- Replaced By:

8673634
SWITCH, Transmission Safety Starting Switch Or Speed Sensing, SWITCH, TEMPERATURE
- Replaced By:

8675537
CLAMP, Oil Pan Pump Suction, CLAMP, LUBE PIPE
- Replaced By:

8675538
RETAINER, Oil Pan Pump Suction, RETAINER, LUBE PIPE
- Replaced By:

8675596
SPRING, Transmission Servo & Accumulator, SPRING, 3RD CLUTCH ACCUMULATOR PISTON
- Replaced By:

8675634
SPRING, Transmission Servo & Accumulator, SPRING, 4TH CLUTCH ACCUMULATOR PISTON
- Replaced By:

8676418
DETENT, Transmission Throttle Valve, DETENT, MANUAL SHIFT
- Replaced By:

8678342
PIPE, Oil Pan Pump Suction, PIPE, LUBE
- Replaced By:

8678537
PISTON, Transmission Servo & Accumulator, PISTON, FRONT SERVO
- Replaced By:

8679152
RETAINER, Transmission Main Control Valve Body, RETAINER, AUXILIARY VALVE BODY CHECK BALL
- Replaced By:

8679931
PAN KIT, Transmission Oil Pan, PAN KIT, W/MAGNET (INCLUDE ITEMS #28,30,85)(*02)
- Replaced By:

PLATE, Transmission Main Control Valve Body
8680654
PLATE, VALVE BODY SPACER (W/5.7K)
Replaced By:
8685689
PLATE, VALVE BODY SPACER (W/6.2J)
- Replaced By:
8685691
PLATE, VALVE BODY SPACER (W/7.4N)
- Replaced By:

8680914
SUPPORT, Lower Sun Gear and Clutch, SUPPORT, W/RACE, PLUG & SLEEVE (INCLUDE ITEM #25)(*02)
- Replaced By:

8682215
COVER, Transmission Rear Servo Accumulator, COVER, REAR SERVO
- Replaced By:

8683543
COVER, Transmission Servo & Accumulator, COVER, W/PINION, 1-2 ACCUMULATOR
- Replaced By:

8689993
HOUSING, Transmission Servo & Accumulator, HOUSING, ACCUMULATOR
- Replaced By:

8690914
CASE, Transmission Case, CASE,AUTOMATIC TRANSMISSION (4WD)(INCLUDE ITEMS #7,8,10,13,24,75,78-9,80-1)(*01,02)
- Replaced By:

11588711
BOLT, HEX FLANGED HEAD (M6X1X12, 9.8)(AS REQUIRED)
- Replaced By:
$7.74 $5.03
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1991 Chevrolet Blazer 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 5.7L, 8 Cyl 6.2L Diesel. Model Code: 1/2 TON.