GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the head restraint. Refer to Front Seat Head Restraint Replacement .
  2. Position the front seat back to the full-up position.

  3. Object Number: 457181  Size: SH
  4. Pull the zipper (1) up to remove the front seat back trim cover.

  5. Object Number: 310441  Size: SH
  6. Carefully reach inside the seat back between the foam cushion and cover.
  7. Pinch the bottom of the guide in order to remove the guide from the seat back frame.

Installation Procedure


    Object Number: 310441  Size: SH
  1. Install the guide into the seat back frame.
  2. Firmly push the guide inward in order to lock the guide into the seat back frame.

  3. Object Number: 457181  Size: SH
  4. Pull the zipper (1) down in order to reinstall the seat back trim cover.
  5. Install the head restraint. Refer to Front Seat Head Restraint Replacement .
  6. Return the seat back to the original position.