Sierra 1500 2WD V6-4.3L (2008)
Fluid - Differential: Removal and Replacement
Rear Axle Lubricant Replacement (8.6 Inch Axle)
Rear Axle Lubricant Replacement (8.6 Inch Axle)
Removal Procedure
1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle .
2. Remove the fill plug.
3. Remove the rear axle housing cover. Refer to Rear Axle Housing Cover and Gasket Replacement (See: Differential Cover/Service and Repair) .
Installation Procedure
