Avalanche 1500 4WD V8-5.3L VIN Z Flex Fuel (2005)
1. 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.
2. Using the J 42738 , install the transfer case input shaft seal.
3. Install the transfer case.
4. Check the fluid level. Add fluid if necessary.
