GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the rear bumper fascia. Refer to Rear Bumper Fascia Replacement .

  2. Object Number: 1239239  Size: SH
  3. Remove the nuts (1) that secure the impact bar (2) and the rear exhaust hangers (3) to the body (4).
  4. Remove the rear impact bar (2) and the rear exhaust hangers (3).

Installation Procedure


    Object Number: 1239239  Size: SH
  1. Install the rear impact bar (2) and the rear exhaust hangers (3).
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the nuts (1) to secure the impact bar and the rear exhaust hangers (3) to the body (4).
  4. Tighten
    Tighten the nuts to 25 N·m (18 lb ft).

  5. Install the rear bumper fascia. Refer to Rear Bumper Fascia Replacement .