Suburban 1/2 Ton 4WD V8-5.3L VIN Z Flex Fuel (2006)
3. Install the rear axle fill plug.
^
Tighten the rear axle fill plug to 33 Nm (24 ft. lbs.).
4. Lower the vehicle.
Lubricant Replacement - Rear Drive Axle (9.5 Inch HD and 10.5 Inch Axles)
Lubricant Replacement - Rear Drive Axle (9.5 Inch HD and 10.5 Inch Axles)
Removal Procedure
1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle .
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
