GM Service Manual Online
For 1990-2009 cars only

Tools Required

    • J 8092 Universal Driver Handle- ¾ in - 10
    • J 21128 Axle Pinion Oil Seal Installer
    • J 23690 Bearing Installer
    • J 2619-01 Slide Hammer
    • J 44685 Rear Axle Seal and Bearing Remover

Removal Procedure

  1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Remove the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.
  3. Remove the rear axle housing cover and the gasket. Refer to Rear Axle Housing Cover and Gasket Replacement .
  4. Remove the axle shaft. Refer to Rear Axle Shaft Replacement .

  5. Object Number: 688157  Size: SH
  6. Remove the axle shaft seal and/or the bearing from the axle housing using the J 44685  (1) and the J 2619-01  (2).

Installation Procedure


    Object Number: 695758  Size: SH
  1. Install the axle shaft bearing using the J 23690  (1) and the J 8092  (2).
  2. Drive the axle shaft bearing into the axle housing until the tool bottoms against the tube.

  3. Object Number: 695762  Size: SH
  4. Install the axle shaft seal using the J 21128 .
  5. Install the axle shaft. Refer to Rear Axle Shaft Replacement .
  6. Install the rear axle housing cover and the gasket. Refer to Rear Axle Housing Cover and Gasket Replacement .
  7. Install the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.
  8. Fill the rear axle with axle lubricant. Use the proper fluid. Refer to Rear Axle Lubricant Replacement .
  9. Lower the vehicle.