Sierra Denali RWD V8-6.2L (2009)
![background image](/gmc/sierra_denali_rwd/v8-6.2l/Page-589004.png)
1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle (See: Vehicle Lifting/Service and Repair) .
2. Remove the fill plug (1).
3. Remove the rear axle drain plug (1).
4. Drain the lubricant into a suitable container.
Installation Procedure