Installation Procedure
WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- Install a new gasket and the rear axle housing cover (2).
- Install the new rear axle housing cover bolts (1).
Tighten: Tighten the bolts to 40 N.m (30 lb ft).
- Fill the rear axle. Use the proper fluid. Refer to Capacities - Approximate Fluid and Fluid and Lubricant Recommendations in Maintenance and Lubrication.
- Install the rear axle fill plug.
Tighten: Tighten the rear axle fill plug to 33 N.m (24 lb ft).
- Lower the vehicle.
NOTE:
Refer to Fastener Notice
in Cautions and Notices.
IMPORTANT:
Do not reuse the rear axle housing cover bolts.