GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2007 🢒 Sierra Classic - 2WD 🢒 Body Systems 🢒 Fixed and Moveable Windows 🢒 Rear Side Door Window Regulator Replacement

Removal Procedure
  1. Raise and support the window glass.
  2. Remove the trim panel. Refer to Rear Side Door Trim Panel Replacement.
  3. Remove the water deflector. Refer to Rear Side Door Water Deflector Replacement.
  4. Remove the 2 bolts that hold the window to the regulator.

    5. Object Number: 348453 Size: SH
  5. Remove the bolts from the window regulator.
  6. Remove the window regulator assembly from the door by folding both sides together.

Installation Procedure

    Object Number: 348453 Size: SH
  1. Install the regulator to the door.

    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 bolts to the window regulator.

    3. Tighten
    Tighten the bolts to 9 N·m (80 lb in).

  3. Align the window glass to the regulator.
  4. Install the bolts that hold the window to the regulator.

    5. Tighten
    Tighten the bolts to 9 N·m (80 lb in).

  5. Install the water deflector. Refer to Rear Side Door Water Deflector Replacement.
  6. Install the trim panel. Refer to Rear Side Door Trim Panel Replacement.
  7. Lower the window. Inspect the operation.