GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

Warning: Refer to Brake Dust Warning in the Preface section.


    Object Number: 1253298  Size: SH
  1. Remove the tires and wheels. Refer to Tire and Wheel Removal and Installation.

  2. Object Number: 1254675  Size: SH
  3. Remove the clip retaining the rear brake drum, if required.

  4. Object Number: 1254558  Size: SH
  5. Remove the rear brake drums from the vehicle.
  6. Remove the rear axle housing cover.

  7. Object Number: 156409  Size: SH
  8. Remove the lock pin bolt.

  9. Object Number: 156410  Size: SH
  10. Remove the pinion shaft.

  11. Object Number: 788486  Size: SH
  12. Remove the C-lock from the rear axle.

  13. Object Number: 1364486  Size: SH
  14. Remove the rear axle shaft.

Installation Procedure


    Object Number: 1364486  Size: SH
  1. Install the rear axle shaft.

  2. Object Number: 788486  Size: SH
  3. Install the C-lock to the rear axle.

  4. Object Number: 156410  Size: SH
  5. Install the pinion shaft.
  6. Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 156409  Size: SH
  7. Install the lock bolt and tighten to 25 N·m (18 lb ft).

  8. Object Number: 1254558  Size: SH
  9. Install the rear brake drums from the vehicle.
  10. Install the rear axle housing cover and gasket. Refer to Rear Axle Housing Cover and Gasket Replacement.
  11. Fill the rear axle with fluid. Refer to Rear Axle Lubricant Replacement.

  12. Object Number: 1253298  Size: SH
  13. Install the tire and wheel. Refer to Tire and Wheel Removal and Installation.