Yukon/Denali 4WD V8-4.8L VIN V (2005)
4. Lower the vehicle.
Lubricant Replacement - Rear Drive Axle (9.5, 9.5LD, and 10.5 Inch Axles)
Lubricant Replacement - Rear Drive Axle (9.5, 9.5LD, and 10.5 Inch Axles)
Removal Procedure
1. Raise the vehicle. Refer to Vehicle Lifting.
2. Remove the rear axle fill plug.
3. Remove the rear axle drain plug.
4. Drain the lubricant into a suitable container.
5. Inspect the drain plug for excessive metal particle accumulation. This accumulation is symptomatic of extreme wear.
6. Clean the drain plug.
Installation Procedure
1. Notice: Refer to Fastener Notice in Service Precautions.
Install the rear axle drain plug.
^
Tighten the rear axle drain plug to 33 Nm (24 ft. lbs.).
2. Fill the rear axle. Use the proper fluid.
