GM Service Manual Online
For 1990-2009 cars only

Driver or Passenger Seat Back Cushion Cover and Pad Replacement With Seat Back Board

Removal Procedure

  1. Remove the front seat assembly. Refer to Front Seat Replacement - Bucket .
  2. Remove the front seat back assembly. Refer to Front Seat Back Replacement .
  3. Remove the head restraint from the seat back cushion.
  4. Remove the seat back trim panel. Refer to Front Seat Back Trim Replacement .

  5. Object Number: 2022005  Size: SH
  6. Remove the 2 bolts (2) and the seat back lock assembly (1) from each side of the seat back.

  7. Object Number: 2022027  Size: SH
  8. Remove the seat back cover bracket nut (1).

  9. Object Number: 2022032  Size: SH
  10. Disengage the seat back cover hook.

  11. Object Number: 2022033  Size: SH
  12. Cut and remove the hog rings.

  13. Object Number: 2022038  Size: SH
  14. Disengage the head restraint guides claws (1) and remove from the seat back.
  15. Remove the seat back cushion cover and pad from the frame.

  16. Object Number: 2022048  Size: SH
  17. Remove the 4 hog rings and separate seat back cushion pad from the cover.

Installation Procedure


    Object Number: 2022048  Size: SH
  1. Install the seat back cushion pad to the cover.
  2. Use hog ring pliers to install new hog rings. Ensure that the seat back cushion cover is secure.
  3. Install the seat back cushion cover and pad to the frame.

  4. Object Number: 2022038  Size: SH
  5. Install the head restraint guides engaging claws (1) to the seat back.

  6. Object Number: 2022033  Size: SH
  7. Install the hog rings.

  8. Object Number: 2022032  Size: SH
  9. Engage the seat back cover hook.

  10. Object Number: 2022027  Size: SH
  11. Install the seat back cover bracket nut (1).

  12. Object Number: 2022005  Size: SH
  13. Install the seat back lock assembly (1) from to side of the seat back. Secure with the 2 bolts.
  14. Install the seat back trim panel. Refer to Front Seat Back Trim Replacement .
  15. Install the head restraint to the seat back cushion.
  16. Install the front seat back assembly. Refer to Front Seat Back Replacement .
  17. Install the front seat assembly. Refer to Front Seat Replacement - Bucket .

Driver or Passenger Seat Back Cushion Cover and Pad Replacement Without Seat Back Board

Removal Procedure

  1. Remove the front seat assembly. Refer to Front Seat Replacement - Bucket .
  2. Remove the head restraint from the seat back cushion.

  3. Object Number: 2022503  Size: SH
  4. Remove the 4 hog rings.

  5. Object Number: 2022505  Size: SH
  6. Remove the 3 hog rings.

  7. Object Number: 2022506  Size: SH
  8. Remove the seat back cover bracket nut (1).

  9. Object Number: 2022508  Size: SH
  10. Disengage the head restraint guides claws and remove from the seat back.

  11. Object Number: 2022509  Size: SH
  12. Remove the 4 hog rings and separate seat back cushion pad from the cover.
  13. Remove the seat back cushion cover and pad from the frame.

Installation Procedure


    Object Number: 2022509  Size: SH
  1. Install the seat back cushion pad to the cover.
  2. Use hog ring pliers, install new hog rings. Ensure that the seat back cushion cover is secure.
  3. Install the seat back cushion cover and pad to the frame.

  4. Object Number: 2022508  Size: SH
  5. Install the head restraint guides engaging claws to the seat back.

  6. Object Number: 2022506  Size: SH
  7. Install the seat back cover bracket nut (1).

  8. Object Number: 2022505  Size: SH
  9. Install the hog rings.

  10. Object Number: 2022503  Size: SH
  11. Install the hog rings.
  12. Install the head restraint to the seat back cushion.
  13. Install the front seat assembly. Refer to Front Seat Replacement - Bucket .