GM Service Manual Online
For 1990-2009 cars only

Backup Lamp Replacement GMC

Removal Procedure

  1. Remove the backup lamp socket.

  2. Object Number: 742559  Size: SH
  3. Remove the 2 nuts that retain the backup lamp to the fascia.
  4. Remove the back up lamp from the fascia.

Installation Procedure


    Object Number: 742559  Size: SH
  1. Install the back up lamp to the fascia.
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the 2 backup lamp retaining nuts.
  4. Tighten
    Tighten the nuts to 10 N·m (88 lb in).

  5. Install the backup lamp socket.