Installation Procedure
WARNING: This page is about a different car, the 2002 Pontiac Montana, 2002 Oldsmobile Silhouette, and 2002 Chevrolet Venture. However, it is still accessible from the selected car via links, so may be relevant.
- Lubricate the O-ring seal with synthetic gear oil GM P/N United States 12378514 Canada P/N 88901045 or equivalent.
- Using the J 44915 , install the oil seal (2) to the drive pinion housing.
- Install the O-ring seal (4) to the drive pinion housing.
- Carefully install the drive pinion housing assembly (1) and shim (2) to the differential carrier (3).
NOTE: Refer to FASTENER NOTICE .
- Install the pinion housing-to-differential mounting bolts (1).
Tighten
Tighten the bolts to 28 N.m (21 lb ft).
- Lubricate the sealing surfaces of the drive pinion oil seal (1) with synthetic gear oil GM P/N United States 12378514 Canada P/N 88901045 or equivalent.
- Install the torque tube assembly. Refer to Torque Tube Assembly Replacement .
- Fill the differential with synthetic gear oil. Refer to Lubricant Change .