GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Support the door in the full open position.
  2. Mark the position of the upper hinge on the door and the hinge pillar.

  3. Object Number: 378873  Size: SH
  4. Remove the hinge bolts.
  5. Remove the hinge nuts (2).
  6. Remove the hinge.

Installation Procedure


    Object Number: 378873  Size: SH
  1. Install the hinge to the position marked.
  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 upper hinge nuts.
  4. Tighten
    Tighten the nuts to 50 N·m (37 lb ft) in sequence.

  5. Install the upper hinge bolts (2).
  6. Tighten
    Tighten the bolts to 50 N·m (37 lb ft).