GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the front bucket seat. Refer to Bucket Seat Replacement .
  2. Remove the front seat back from the front seat. Refer to Front Seat Back Replacement .
  3. Remove the front seat headrest. Refer to Front Seat Head Restraint Replacement .
  4. Remove the front seat armrest. Refer to Front Seat Armrest Replacement .

  5. Object Number: 627453  Size: SH
  6. Separate the J-hook retainer at the bottom of the seat back cover.

  7. Object Number: 627456  Size: SH
  8. Position the front seat back cover end flaps for access.
  9. Remove the side air bag from the front right and/or left seat.
  10. • For the right front seat side air bag, refer to Inflatable Restraint Side Impact Module Replacement - Right Side .
    • For the left front seat side air bag, refer to Inflatable Restraint Side Impact Module Replacement - Left Side .

    Object Number: 627464  Size: SH
  11. Separate the seat back cover from the front retainer at the side impact air bag.

  12. Object Number: 627465  Size: SH
  13. Separate the seat back cover from the rear retainer at the side impact air bag.
  14. Separate the hook and the loop retainers securing the front seat back cover to the pad.

  15. Object Number: 627460  Size: SH
  16. Remove the front seat back cover from the seat back, by pulling the seat back cover up and over the pad.

  17. Object Number: 627477  Size: SH
  18. Remove the hog rings from the front seat back cover to the pad.
  19. Remove the front seat back cover from the pad.

Installation Procedure


    Object Number: 627478  Size: SH
  1. Install the front seat back cover with alignment mark to the alignment mark on the pad.
  2. Install the hog rings to the front seat back cover to the pad.
  3. Install the seat back cover over the pad while alining the hook and the loop retainers.
  4. Install the hook and the loop retainers, securing the front seat back cover to the pad.

  5. Object Number: 627464  Size: SH
  6. Install the seat back cover to the front retainer at the side impact air bag.

  7. Object Number: 627465  Size: SH
  8. Install the seat back cover to the rear retainer at the side impact air bag.
  9. Install the side air bag to the front right and/or left seat.
  10. • For the right front seat side air bag, refer to Inflatable Restraint Side Impact Module Replacement - Right Side .
    • For the left front seat side air bag, refer to Inflatable Restraint Side Impact Module Replacement - Left Side .

    Object Number: 627482  Size: SH
  11. Install and adjust the seat back cover to the side air bag retainer, by pressing in and pulling down on the seat back cover.

  12. Object Number: 627455  Size: SH
  13. Reposition the front seat back cover end flap.

  14. Object Number: 627454  Size: SH
  15. Install the J-hook retainer at the bottom of the seat back cover.
  16. Install the front seat back to the front seat. Refer to Front Seat Back Replacement .
  17. Install the front seat headrest. Refer to Front Seat Head Restraint Replacement .
  18. Install the front seat armrest. Refer to Front Seat Armrest Replacement .
  19. Install the front bucket seat. Refer to Bucket Seat Replacement .