July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Installation Procedure

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 GMC Yukon XL, 2011 GMC Yukon, 2011 Chevrolet Tahoe, 2011 Chevrolet Suburban, and 2011 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Lower Control Arm, Retaining Nuts And Bolts

GM545535

Courtesy of GENERAL MOTORS CORP.

Install the lower control arm.
Install the lower control arm retaining bolts.

CAUTION:

Refer to Fastener Caution .

NOTE:

Do not tighten the bolts unless the suspension is at the ride height.

Install the lower control arm retaining nut and tighten:
- First Pass: 100 N.m (74 lb ft).
- Final Pass: plus 55 degrees.
Remove the rear axle support.
Lower the vehicle.