GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2009 🢒 Allure 🢒 Suspension 🢒 Rear Suspension 🢒 Trailing Arm Replacement

Removal Procedure

    Object Number: 1210232 Size: SH
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
  2. Remove the bolt (6) and nut (2) from the trailing arm (3) and the knuckle (8).
  3. Remove the nut (4) and bolt (7) from the trailing arm (3) and the trailing arm bracket.
  4. Remove the trailing arm (3) from the vehicle.

Installation Procedure

    Object Number: 1210232 Size: SH
  1. Install the trailing arm (3) to the trailing arm bracket.

    2. Caution: Refer to Fastener Caution in the Preface section.

  2. Install the bolt (7) and nut (4) to the trailing arm (3) and the trailing arm bracket.

    3. Tighten the bolt and nut to 110 N·m (81 lb ft).

  3. Install the trailing arm (3) to the knuckle (8).
  4. Install the bolt (6) and nut (2) to the trailing arm (3) and the knuckle (8).

    5. Tighten the nut to 240 N·m (177 lb ft).

  5. Lower the vehicle.