Automatic Transmission Case-1-2 & Reverse Servos fit your 1988 Buick Riviera

Currently shopping for

1988 Buick Riviera

Change Vehicle

Vehicle Options

6 Cyl 3.8L MFI; 4-Speed Automatic Transmission, THM440-T4/4T60

Vehicle Options

6 Cyl 3.8L MFI; 4-Speed Automatic Transmission, THM440-T4/4T60

Categories Close X

Currently selected

Transmission - Automatic

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware

Body Mounting, Air Conditioning, Audio/Entertainment

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cooling System, Grille, Oil System

Engine

Frames, Springs, Shocks, Bumpers

Front End Sheet Metal, Heater

Front Suspension, Steering

Fuel System, Exhaust, Emission System

Interior Trim, Front Seat Trim, Seat Belts

Maintenance Parts, Fluids, Capacities, Electrical Connectors

Rear Glass, Seat Parts, Adjuster

Rear Seat Trim, Carpet

Starter, Generator, Ignition, Electrical, Lamps

Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

SEAL, Transmission Servo & Accumulator

24208959
SEAL, REV BAND SERVO PISTON(PART OF 548)(*01,02,03,04,05)
$11.50 $6.94
1
Add To Cart
8658111
SEAL, REV BAND SERVO COVER(O RING)(TO CASE)(*01,02,03,04,05)

RETAINER, Transmission Servo & Accumulator

8644088
RETAINER, REV BAND SERVO CUSHION SPRING
$25.18
1
Add To Cart
8649187
RETAINER, 1-2 BAND SERVO CUSHION SPRING
8656700
RETAINER, REV BAND SERVO PISTON SPRING

PIN, Transmission Servo & Accumulator

8680300
PIN, REV BAND SERVO PISTON(1 GROOVE-WIDE BAND)
$13.55
1
Add To Cart
8656537
PIN, 1-2 BAND SERVO PISTON(WIDE BAND,1 RING)
8656538
PIN, 1-2 BAND SERVO PISTON(WIDE BAND,2 RINGS)
8656539
PIN, 1-2 BAND SERVO PISTON(1 RING)
8656540
PIN, 1-2 BAND SERVO PISTON(2 RINGS)
8656541
PIN, 1-2 BAND SERVO PISTON(3 RINGS)
8656542
PIN, 1-2 BAND SERVO PISTON(WIDE BAND)
8656545
PIN, REV BAND SERVO PISTON(NO GROOVE)
8656546
PIN, REV BAND SERVO PISTON(1 GROOVE)
8658241
PIN, REV BAND SERVO PISTON(2 GROOVES,WIDE BAND)

RING, Transmission Servo & Accumulator

8644091
RING, REV BAND SERVO COVER RETAINER
8656536
RING, REV BAND SERVO PINION RETAINER
8658160
RING, 1-2 BAND SERVO PISTON FLUID SEAL(PART OF 558)(*01,02,03,04,05)

PISTON, Transmission Servo & Accumulator

8646921
PISTON, 1-2 BAND SERVO(INCLUDE 557)
8646922
PISTON, REV BAND SERVO(INCLUDE 547)

SPRING, Transmission Servo & Accumulator

8649147
SPRING, SERVO RETURN
8656287
SPRING, REV BAND SERVO PISTON CUSHION SPRING RETAINER(WAVED)
8668121
SPRING, REV BAND SERVO PISTON CUSHION
8668123
SPRING, 1-2 SERVO CUSHION (1989-9BWH,BPH)
8668123
SPRING, 1-2 SERVO CUSHION (1987-88)
8675078
SPRING, 1-2 SERVO CUSHION (1989-9WTH,WUH)

8685016
COVER, Transmission Servo & Accumulator, COVER,REV BAND SERVO(REV,1-2)

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1988 Buick Riviera parts. Parts like Automatic Transmission Case-1-2 & Reverse Servos are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.8L. Model Code: REATTA, RIVIERA, T TYPE.