Installation Procedure

WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Exploded View Of Rear Suspension

Courtesy of GENERAL MOTORS CORP.

Install the trailing arm (3) to the trailing arm bracket.

NOTE: Refer to Fastener Notice .

Install the bolt (7) and nut (4) to the trailing arm (3) and the trailing arm bracket.
Tighten: Tighten the bolt and nut to 110 N.m (81 lb ft).
Install the trailing arm (3) to the knuckle (8).
Install the bolt (6) and nut (2) to the trailing arm (3) and the knuckle (8).
Tighten: Tighten the nut to 240 N.m (177 lb ft).
Lower the vehicle.