GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 620951  Size: SH
  1. Remove the endgate plate. Refer to Rear Floor Rear Trim Plate Replacement .
  2. Remove the rear seat belt. Refer to Rear Seat Belt Retractor Replacement in Seat Belts.
  3. Remove the bolts from the rear quarter lower trim panel at the cargo tie down locations.

  4. Object Number: 620954  Size: SH
  5. Remove the rear quarter lower trim panel from the rear quarter inner panel by pulling the rear quarter lower trim panel to release the push-in retainers.
  6. Remove the rear quarter lower trim panel from the vehicle.

Installation Procedure


    Object Number: 620954  Size: SH
  1. Align the rear quarter lower trim panel push-in retainers to the rear quarter inner panel.
  2. Important: Position the seat belt through the slotted opening between the upper and lower trim panel.

  3. Install the rear quarter lower trim panel by applying pressure to secure at all push-in retainers locations.
  4. 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.


    Object Number: 620951  Size: SH
  5. Install the bolts to the rear quarter lower trim panel at the cargo tie down locations.
  6. Tighten
    Tighten the rear quarter lower trim panel bolts to 6 N·m (53 lb in).

  7. Install the rear seat belt. Refer to Rear Seat Belt Retractor Replacement in Seat Belts.
  8. Install the endgate sill plate. Refer to Rear Floor Rear Trim Plate Replacement .