GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 1999 🢒 GMC K Pickup - 4WD 🢒 Restraints 🢒 Seat Belts 🢒 Seat Belt Height Adjuster Replacement - Front

Removal Procedure

    Object Number: 186879 Size: SH
  1. Remove the bolt retaining the shoulder/seat belt guide to the guide adjuster.
  2. Remove the shoulder/seat belt guide from the guide adjuster.
  3. Remove the front door upper pillar garnish molding. Refer to Garnish Molding Replacement - Upper in Interior Trim.
  4. Remove the shoulder/seat belt guide adjuster retaining bolts from the pillar.
  5. Remove the shoulder/seat belt guide adjuster from the vehicle.

Installation Procedure

    Object Number: 186879 Size: SH
  1. Install the shoulder/seat belt guide adjuster to the vehicle.

    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.

  2. Install the shoulder/seat belt guide adjuster retaining bolts to the pillar.

    3. Tighten
    Tighten the shoulder/seat belt guide adjuster retaining bolts to 52 N·m (38 lb ft).

  3. Install the shoulder/seat belt guide to the guide adjuster.
  4. Install the shoulder/seat belt guide retaining bolt to the guide adjuster.

    5. Tighten
    Tighten the shoulder/seat belt guide retaining bolt to 52 N·m (38 lb ft).

  5. Install the front door upper pillar garnish molding. Refer to Garnish Molding Replacement - Upper in Interior Trim.