GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 71215  Size: SH
  1. Raise the seat to the full up position (power seat).
  2. Remove the seat. Refer to Seat Replacement .

  3. Object Number: 71223  Size: SH
  4. Remove the recliner handle.
  5. 3.1. With a suitable blunt ended tool inserted between the cushion and the handle push the handle retaining spring clip down.
    3.2. Pull the handle from the shaft.

    Object Number: 281995  Size: SH
  6. Remove the side trim panel. Refer to Front Seat Trim Panel Replacement .

  7. Object Number: 172293  Size: SH
  8. Remove the seat cushion cover. Refer to Seat Cushion Trim Cover and Pad Replacement .

  9. Object Number: 71219  Size: SH
  10. Remove the hinge pin nuts and the hinge pins.
  11. Lay the seatback down
  12. Remove the cables from the actuators.

  13. Object Number: 71217  Size: SH
  14. Remove the seat from the adjuster to access the recliner mechanism attaching screws (Base Seat only).

  15. Object Number: 171527  Size: SH
  16. Remove the screws attaching the recliner mechanism.
  17. Remove the recliner mechanism.

Installation Procedure

Important: Do not lubricate the seatback recliner mechanism.


    Object Number: 171527  Size: SH
  1. Install the recliner mechanism to the seat frame.
  2. Install the cables to the actuators.
  3. Securely snap the cable retaining clips to the actuators with the tabs up.

  4. Object Number: 71217  Size: SH
  5. Install the seat adjusters to the seat if removed.
  6. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  7. Apply Loctiteâ„¢ 271 to the bolts and secure the adjuster to the seat.
  8. Tighten
    Tighten the bolts to 24 N·m (18 lb in).


    Object Number: 71219  Size: SH

    Important: Use a tread locking compound on the hinge bolts.

  9. Install the hinge bolts, seatback release cables, and nuts.
  10. Tighten
    Tighten the hinge bolt nuts to 24 N·m (18 lb ft).


    Object Number: 172296  Size: SH
  11. Install the seat cushion trim cover. Refer to Seat Cushion Trim Cover and Pad Replacement .

  12. Object Number: 281995  Size: SH
  13. Install the side trim panel. Refer to Front Seat Trim Panel Replacement .

  14. Object Number: 376637  Size: SH
  15. Install the recliner handle.
  16. 9.1. Position the handle retaining spring clip into the lock position.
    9.2. Snap the handle onto the reclining mechanism shaft.

    Object Number: 71215  Size: SH
  17. Install the seat. Refer to Seat Replacement .