GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 159437  Size: SH
  1. Depress the front section of the sidemarker lamp and slide forward.
  2. Remove the rear sidemarker lamp from the fascia.
  3. Disconnect the electrical connector.
  4. Remove the bulb socket by twisting the socket.
  5. Remove the bulb from the bulb socket.

Installation Procedure


    Object Number: 159437  Size: SH
  1. Install the bulb to the bulb socket.
  2. Install the bulb socket to the rear sidemarker lamp.
  3. Connect the electrical connection.
  4. Insert the pivot tab end of the rear sidemarker lamp into the rear fascia to snap in place.