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

Removal Procedure
  1. Lower the endgate.

    2. Object Number: 352939 Size: SH
  2. Remove the theft deterrent bolt.
  3. With the aid of an assistant, raise the endgate to a 45 degree angle.

    4. Object Number: 388060 Size: SH
  4. Remove the cable on each side from the side panel striker bolts.
  5. Remove the endgate from the right side hinge assembly by lifting up on the right side.
  6. With the aid of an assistant, remove the endgate from the left body side hinge by sliding to the right and lifting.

Installation Procedure

    Object Number: 352939 Size: SH
  1. With the aid of an assistant, install the endgate onto the left body side hinge by sliding to the left and lifting.
  2. Install the endgate to the right side hinge assembly by holding the endgate at a 45 degree angle and lowering the endgate onto the hinge.

    3. Object Number: 388060 Size: SH
  3. Install the cables onto the side panel striker bolts.

    4. 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.

  4. Install the theft deterrent bolt.

    5. Tighten
    Tighten the bolt to 25 N·m (18 lb ft).

  5. Inspect the endgate operation.