Installation Procedure

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Housing Cover Bolts, Axle Housing Cover And Gasket

Courtesy of GENERAL MOTORS CORP.

Position the axle housing cover (2) and the gasket (3) on the rear axle.

NOTE: Refer to Fastener Notice .

Install the NEW axle housing cover bolts (1).
Tighten: Tighten the axle housing cover bolts (1) to 39 N.m (29 lb ft).
Fill the rear drive axle with fluid. Refer to Rear Axle Lubricant Replacement (8.6 Inch Axle) or Rear Axle Lubricant Replacement (10.5 Inch Axle) .
Remove the support and lower the vehicle.