Uplander AWD V6-3.5L VIN 8 (2005)
7. Remove the O-ring seal (4) from the drive pinion housing and discard.
Installation Procedure
1. Lubricate the O-ring seal with synthetic gear oil GM P/N United States 12378514 Canada P/N 88901045 or equivalent.
2. Using the J 44915 , install the oil seal (2) to the drive pinion housing.
3. Install the O-ring seal (4) to the drive pinion housing.
4. Carefully install the drive pinion housing assembly (1) and shim (2) to the differential carrier (3).
