GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 350633  Size: SH
  1. Raise and suitably support the liftgate (8).
  2. Loosen the weatherstrip (1) in order to gain access to the hinge retaining nut.
  3. Remove the hinge retaining nut.
  4. Remove the 2 bolts which secure the liftgate to the hinge.
  5. Remove the hinge  from the vehicle.
  6. Repeat for the opposite side if needed.

Installation Procedure


    Object Number: 350633  Size: SH
  1. Install the hinge to the liftgate. Secure the liftgate with 2 bolts. Do NOT fully tighten the bolts.
  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 retaining nut that secures the hinge to the vehicle.
  4. Tighten
    Tighten the liftgate hinge retaining nut and the liftgate-to-hinge bolts to 45 N·m (33 lb ft).

  5. Press the weatherstrip (1) into place.
  6. Lower the liftgate (8).