GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Move the seat fully forward.
  2. Remove the seat anchor bolts.
  3. Raise and support the seat.
  4. Disconnect the electrical connectors.
  5. Remove the nut.
  6. Remove the buckle assembly.

Installation Procedure

  1. Install the buckle assembly.
  2. 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.

  3. Install the nut.
  4. Tighten
    Tighten the nut to 27 N·m (20 lb ft).

  5. Connect the electrical connectors.
  6. Lower the seat.
  7. Install the seat anchor bolts.
  8. Tighten
    Tighten the anchor bolts to 30 N·m (22 lb ft).

  9. Reposition the seat.