GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 1999 🢒 GMC K Pickup - 4WD 🢒 Body and Accessories 🢒 Body Rear End 🢒 Endgate Window Hinge Replacement

Removal Procedure
  1. Remove the endgate window supports. Refer to Window Support Replacement - Endgate .
  2. Remove the hinge pin retainers.

    3. Object Number: 264379 Size: SH
  3. Remove the hinge pins (5).
  4. Remove the endgate window assembly from the vehicle.
  5. Remove the endgate window garnish molding.
  6. Remove the hinge (1) to the endgate window assembly nuts.
  7. Remove the hinge from the endgate window.

Installation Procedure

    Object Number: 264379 Size: SH
  1. Install the hinge (1) to the endgate window.

    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 hinge to the endgate window assembly nuts.

    3. Tighten
    Tighten the hinge to the endgate window assembly nuts to 23 N·m (17 lb ft).

  3. Install the endgate window garnish molding.
  4. Install the endgate window assembly to the vehicle.
  5. Install the hinge pins (4).
  6. Install the hinge pin retainers.
  7. Install the endgate window supports. Refer to Window Support Replacement - Endgate .