GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 292042  Size: MH
  1. Remove the rear window trim panel. Refer to Rear Window Shelf Trim Panel Replacement in Interior Trim.
  2. Open the rear compartment.
  3. Depress the 2 retaining tabs (1) on the underside of the high-mounted stoplamp and slide the lamp assembly toward the front of the vehicle.
  4. Close the rear compartment.
  5. From inside the vehicle, lift the high-mounted stoplamp assembly locating tabs (2) out of the slots on the rear shelf panel.
  6. Rotate the high-mounted stoplamp sockets counterclockwise to release from the high-mounted stoplamp assembly.

Installation Procedure


    Object Number: 292042  Size: MH
  1. Install the high-mounted stoplamp sockets to the high-mounted stoplamp assembly, then rotate the sockets clockwise to secure.
  2. Install the high-mounted stoplamp assembly locating tabs (2) into the slots on the rear shelf panel.
  3. Slide the high-mounted stoplamp assembly toward the rear of the vehicle to secure the retaining tabs (1).
  4. Install the rear window trim panel. Refer to Rear Window Shelf Trim Panel Replacement in Interior Trim.