GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 833481  Size: SH
  1. Remove the headrest, if necessary. Refer to Rear Seat Head Restraint Replacement .
  2. Fold the rear seat back cushion to the down position.
  3. Remove the 2 plastic hinge covers (1) from the back seat back cushion cover.
  4. Remove the rear seat back trim panel. Refer to Rear Seat Back Cushion Trim Panel Replacement .
  5. Remove the center rear seat belt retractor, if necessary. Refer to Seat Belt Retractor Replacement - Center Rear .
  6. Remove the hinge bolts (2) from the rear seat back cushion (3).
  7. Remove the following components from the vehicle:
  8. • The 2 seat back pivot support bolts
    • The rear seat back cushion (3)

Installation Procedure


    Object Number: 833481  Size: SH

    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.

  1. Install the rear seat back cushion (3) to the vehicle. Secure the rear seat back cushion with the 2 bolts (2).
  2. Tighten
    Tighten the seat back cushion bolts to 18 N·m (13 lb ft).

  3. Install the outer pivot support bolts to the rear seat back cushion (3).
  4. Tighten
    Tighten the outer pivot support bolts to 18 N·m (13 lb ft).

  5. Install the center rear seat belt retractor, if removed. Refer to Seat Belt Retractor Replacement - Center Rear .
  6. Install the rear seat back trim panel. Refer to Rear Seat Back Cushion Trim Panel Replacement .
  7. Install the 2 plastic hinge covers (1) to the back of the seat back cushion cover.
  8. Return the seat back to the upright position.
  9. Install headrest, if removed. Refer to Rear Seat Head Restraint Replacement .