C 3500 Truck 2WD V8-6.0L VIN U (2001)
1. Raise the vehicle. Refer to Vehicle Lifting.
2. Remove the rear propeller shaft.
3. Remove the rear oil seal from the rear case using the J 6125-1B (1) and the J 23129 (2).
4. Remove the rear oil seal from the extension housing.
Installation Procedure
1. Using the J 36503 install the new rear oil seal.
2. Install the rear propeller shaft.
3. Check the transmission oil level.
4. Lower the vehicle.
