GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1373072  Size: SH
  1. Open the tailgate.
  2. Remove the screws (1) from the tail lamp assembly.
  3. Remove the lamp assembly.

  4. Object Number: 1376204  Size: SH
  5. Remove the tail lamp and backup lamp sockets, depressing the locking tab and rotating counterclockwise.
  6. Remove the bulbs from the backup lamp sockets.

Installation Procedure


    Object Number: 1376204  Size: SH
  1. Install the bulbs to the backup lamp sockets.
  2. Install the backup lamp rotating clockwise until the locking tab is fully seated.

  3. Object Number: 1373072  Size: SH
  4. Press the tail lamp to the rear body panel until fully seated.
  5. Notice: Refer to Fastener Notice in the Preface section.

  6. Install the tail lamp screws (1) to the tail lamp.
  7. Tighten
    Tighten the tail lamp screws (1) to 3 N·m (26 lb in).

  8. Close the tailgate.