GM Service Manual Online
For 1990-2009 cars only

Object Number: 2018712  Size: MF

Callout

Component Name

Preliminary Procedure

  1. Remove the differential carrier assembly. Refer to Differential Carrier Assembly Replacement.
  2. Drain the rear axle from oil. Refer to Rear Axle Lubricant Replacement Rear Axle Lubricant Replacement.

1

Differential Seal

Procedure

  1. Tighten the puller bolts properly before removing the seal. Use DT-49231 puller .
  2. Use DT-869 sleeve 4 to tap the seal in place.
  3. Fill the rear axle to the proper level with new fluid. Refer to Adhesives, Fluids, Lubricants, and Sealers.

Special Tools

    • DT-49231 Puller
    • DT-869 Sleeve 4

For equivalent regional tools, refer to Special Tools.