Express 1500 AWD V8-5.3L VIN T (2004)
Notice: Refer to Transfer Case Seal Removal Notice in Service Precautions.
1. Raise and suitably support the vehicle.
2. Remove the rear propeller shaft.
3. Remove the rear output shaft seal by prying it out with a flat tipped screwdriver.
Installation Procedure
1. Using J45756, install a new rear output shaft seal.
2. Install the rear propeller shaft.
3. Check the fluid level. Add fluid, if necessary.
4. Lower the vehicle.