GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Caution: Refer to Battery Disconnect Caution in the Preface section.


    Object Number: 1223377  Size: SH
  1. Disconnect the negative battery cable.
  2. Open the tailgate.
  3. Disconnect the rear speaker electrical connector.

  4. Object Number: 1223379  Size: SH
  5. Remove the rear parcel side shelf. Refer to Rear Window Shelf Trim Panel Replacement .
  6. Remove the rear seat back.
  7. Remove the rear seat belt bolt on the rear quarter upper trim panel. Refer to Rear Seat Back Replacement .
  8. Pry off the rear quarter upper trim panel (1).

Installation Procedure


    Object Number: 1223380  Size: SH
  1. Install the rear quarter upper trim panel.
  2. Install the rear seat belt bolt on the rear quarter upper trim panel. Refer to Rear Seat Back Replacement .
  3. Install the rear seat back.
  4. Install the rear parcel side shelf. Refer to Rear Window Shelf Trim Panel Replacement .
  5. Connect the rear speaker connector.
  6. Connect the negative battery cable.