GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 508512  Size: SH
  1. At each retainer location push rearward on the bottom of the seat cushion and then pull up.
  2. Remove the rear seat cushion.

Installation Procedure


    Object Number: 508517  Size: SH
  1. Align the seat belts to the notches in the rear seat cushion.

  2. Object Number: 508512  Size: SH
  3. Position the rear seat cushion to the retainers.
  4. Push down on the seat cushion above each retainer location.
  5. Inspect the rear seat cushion to ensure that the retainers are properly engaged.