Removal Procedure
WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
- Drain the differential lubricant. Refer to Lubricant Change .
- Remove the torque tube assembly. Refer to Torque Tube Assembly Replacement .
- Remove the drive pinion oil seal (1) from the drive pinion housing and discard.
- Remove the pinion housing-to-differential bolts (1).
- Remove the drive pinion and housing assembly (1).
- Carefully remove the drive pinion housing shim (2) from the differential (3).
- Remove the O-ring seal (4) from the drive pinion housing and discard.