GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 1999 🢒 Regal 🢒 Body and Accessories 🢒 Interior Trim 🢒 Rear Seat Back Body Panel Sound Barrier Replacement

Removal Procedure
  1. Remove the rear seat back. Refer to Rear Seat Back Replacement in Seats.
  2. Remove the rear window trim panel. Refer to Rear Window Shelf Trim Panel Replacement .
  3. Remove the upper quarter trim panel. Refer to Rear Quarter Upper Trim Panel Replacement .
  4. Remove the lower quarter trim panel. Refer to Rear Quarter Lower Trim Panel Replacement .

    5. Object Number: 325083 Size: SH
  5. Remove the sound barrier.

Installation Procedure

    Object Number: 325083 Size: SH
  1. Install the sound barrier.
  2. Install the rear window trim panel. Refer to Rear Window Shelf Trim Panel Replacement .
  3. Install the upper quarter trim panel. Refer to Rear Quarter Upper Trim Panel Replacement .
  4. Install the lower quarter trim panel. Refer to Rear Quarter Lower Trim Panel Replacement .
  5. Install the rear seat back. Refer to Rear Seat Back Replacement in Seats.