GM Service Manual Online
For 1990-2009 cars only

Rear Door Trim Panel Replacement Endgate

Removal Procedure

  1. Lower the endgate.

  2. Object Number: 264366  Size: SH
  3. Remove the screws that retain the trim panel to the endgate.
  4. Remove the trim panel from the endgate.

Installation Procedure


    Object Number: 264366  Size: SH
  1. Install the trim panel to the endgate.
  2. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  3. Install the trim panel to the endgate screws.
  4. Tighten
    Tighten the trim panel to the endgate screws to 2 N·m (18 lb in).

Rear Door Trim Panel Replacement Cargo Doors

Removal Procedure

Tools Required

J 38778 Trim Panel Remover


    Object Number: 277847  Size: SH
  1. Using the J 38778 , carefully pry the retainers from the retainer seats.
  2. Remove the trim panel from the door.

  3. Remove the retainers from the trim panel to keep from loosing.

Installation Procedure


    Object Number: 277847  Size: SH
  1. Install the retainers to the trim panel.
  2. Install the trim panel to the door by completing the following steps:
  3. Align the retainers with the holes in the door and apply firm pressure to completly seat the retainers.