GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the rear seat cushion. Refer to Rear Seat Cushion Replacement .
  2. Remove the rear seat back. Refer to Rear Seat Back Replacement

  3. Object Number: 1370840  Size: SH
  4. Press the head restraint guide sleeve height adjuster lock (1), then pull the head restraint upward to remove.

Installation Procedure


    Object Number: 1370840  Size: SH
  1. Press the head restraint guide sleeve height adjuster lock (1), then push the head restraint downward to remove.
  2. Install the rear seat back. Refer to Rear Seat Back Replacement
  3. Install the rear seat cushion. Refer to Rear Seat Cushion Replacement .