Installation Procedure
WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT:
When installing the input shaft seal, make sure that the part numbers on the seal are facing outward (away from the body of the transfer case).
- Align the transfer case input shaft seal evenly on the input shaft.IMPORTANT: The input shaft seal should be even with the surface of the transfer case after installation.
- Using the J 42738, install the transfer case input shaft seal.
- Install the transfer case. Refer to Transfer Case Assembly Replacement .
- Check the fluid level. Add fluid if necessary.