GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the rear seat assembly. Refer to Rear Seat Replacement .

  2. Object Number: 987263  Size: SH
  3. Disconnect the seat recliner cable from the recliner mechanism on both folding seat backs.

  4. Object Number: 986666  Size: SH
  5. Remove the shoulder belt anchor bolt and plate from the recliner assembly.

  6. Object Number: 981476  Size: SH
  7. Remove the J-hook retainer from the passenger side seat back.
  8. Remove the outboard seat back bolt.

  9. Object Number: 986347  Size: SH
  10. Lift the seat back trim cover enough to expose the inboard bolts.
  11. Remove the inboard bolts.
  12. Remove the passenger side rear seat back.
  13. Disconnect the lower J-hook retainer on the driver side rear seat back.
  14. Remove the outboard seat back bolt.
  15. Lift the trim cover enough to expose the inboard bolts.
  16. Remove the inboard seat back bolts.

  17. Object Number: 986362  Size: SH
  18. Remove the driver side seat back.

  19. Object Number: 1237409  Size: SH
  20. Remove the fasteners that secure the seat cushion frame to the seat recliner. Remove the seat recliner mechanism.
  21. Remove the rear seat back recliner assembly.

Installation Procedure


    Object Number: 1237409  Size: SH
  1. Position the recliner mechanism to the seat cushion frame.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the recliner fasteners.
  4. Tighten
    Tighten the fasteners to 50 N·m (37 lb ft).


    Object Number: 986362  Size: SH
  5. Position the driver side seat back assembly to the seat cushion frame and recliner mechanism.
  6. Install the inboard side fasteners.
  7. Tighten
    Tighten the fasteners to 50 N·m (37 lb ft).

  8. Lower the seat back trim cover.

  9. Object Number: 981476  Size: SH
  10. Connect the J-hook retainer on the seat back trim cover.
  11. Install the outboard seat back bolts.
  12. Tighten
    Tighten the bolts to 45 N·m (33 lb ft).

  13. Position the passenger side seat back.
  14. Install the inboard bolts.
  15. Tighten
    Tighten the bolts to 50 N·m (37 lb ft).

  16. Lower the seat back trim cover.
  17. Connect the J-hook retainer on the seat back trim cover.
  18. Install the outboard seat back bolt.
  19. Tighten
    Tighten the bolt to 45 N·m (33 lb ft).


    Object Number: 986666  Size: SH
  20. Install the shoulder belt anchor plate and the bolt to the recliner assembly.
  21. Tighten
    Tighten the bolt to 50 N·m (37 lb ft).

  22. Ensure that the seat belt webbing is not twisted.
  23. Verify proper operation of the seat belt.

  24. Object Number: 987263  Size: SH
  25. Connect the recliner cables to both rear seat backs.
  26. Install the rear seat assembly to the vehicle. Refer to Rear Seat Replacement .