GM Service Manual Online
For 1990-2009 cars only

Rear Side Access Door Trim Panel Replacement for GMC Truck GMC Sierra Denali 2003

Removal Procedure

  1. Remove the door handle bezel. Refer to Door Inside Handle Bezel Replacement .

  2. Object Number: 370139  Size: SH
  3. Remove the screws that retain the trim panel armrest.

  4. Object Number: 370137  Size: SH
  5. Insert a flat-bladed tool between the trim panel and the door in order to carefully pry the panel from the door.

Installation Procedure


    Object Number: 370137  Size: SH
  1. Install the trim panel to the door by pressing the panel edges until the panel is in place.
  2. Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 370139  Size: SH
  3. Install the screws that retain the trim panel armrest.
  4. Tighten
    Tighten the trim panel armrest screws to 2 N·m (18 lb in).

  5. Install the door handle bezel. Refer to Door Inside Handle Bezel Replacement .