Envoy 2WD V8-5.3L (2007)
Fluid - Differential: Removal and Replacement
Rear Axle Lubricant Replacement (9.5 LD Inch Axle)
Removal Procedure
1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle.
2. Remove the drain plug.
3. Remove the fill plug.
Installation Procedure