GM Service Manual Online
For 1990-2009 cars only

Tools Required

J 38778 Door Trim Pad and Garnish Clip Remover

Removal Procedure


    Object Number: 320769  Size: SH
  1. Remove the rear seat cushion. Refer to Rear Seat Cushion Replacement in Seats.
  2. Remove the rear seat back. Refer to Rear Seat Back Replacement in Seats.
  3. Remove the quarter lower trim panel. Refer to Rear Quarter Lower Trim Panel Replacement .
  4. If equipped, remove the push-in retainers (1) from the rear seat sound barrier (2) using J 38778 .
  5. Remove the rear shelf trim panel. Refer to Rear Window Shelf Trim Panel Replacement .
  6. If equipped, remove the jute overlay from around the speakers.
  7. Remove the rear seat sound barrier from the vehicle.

Installation Procedure


    Object Number: 320769  Size: SH
  1. Position the rear seat sound barrier in the vehicle.
  2. If equipped, install the push-in retainers (1).
  3. If equipped, install the jute overlay around the speakers.
  4. Install the quarter lower trim panel. Refer to Rear Quarter Lower Trim Panel Replacement .
  5. Install the rear shelf trim panel. Refer to Rear Window Shelf Trim Panel Replacement .
  6. Install the rear seat back. Refer to Rear Seat Back Replacement in Seats.
  7. Install the rear seat cushion. Refer to Rear Seat Cushion Replacement in Seats.