GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the rear support assembly. Refer to Support Replacement .
  2. Remove the rear suspension lower control arm to support assembly bolt and nut. Discard the nut and bolt.
  3. Remove the rear suspension lower control arm from the support assembly.

Installation Procedure

  1. Install the rear suspension lower control arm to the support assembly.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install a new nut and bolt to the rear suspension lower control arm to support assembly.
  4. Tighten
    Tighten the nut and bolt to 90 N·m (66 lb ft) plus and additional 60 to 75 degrees.

  5. Install the rear support assembly. Refer to Support Replacement .