GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2003 🢒 Avalanche - 2WD 🢒 Body and Accessories 🢒 Doors 🢒 Front Side Door Window Replacement

Removal Procedure

    Object Number: 739349 Size: SH
  1. Partially raise the window.
  2. Remove the upper trim panel extension. Refer to Upper Extension Trim Panel Replacement .
  3. Remove the manual door-lock lever.
  4. Remove the manual window handle, if equipped. Refer to Door Window Regulator Handle Replacement .
  5. Remove the door switch panel, if equipped. Refer to Door Lock and Side Window Switch Replacement - Driver Side and Door Lock and Side Window Switch Replacement - Passenger Side .
  6. Remove the door trim panel. Refer to Front Side Door Trim Panel Replacement .
  7. Remove the water deflector. Refer to Front Side Door Water Deflector Replacement .
  8. Remove the front bolt attachment from the window run channel.

    9. Important: Do not remove the bolts.

  9. Loosen the 2 retaining bolts (2) from the window assembly.
  10. Remove the window glass (3) from the door by sliding the window glass out through the top.

Installation Procedure

    Object Number: 739349 Size: SH
  1. Install the window glass (3) 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. Tighten the 2 retaining bolts (2) to the window assembly.

    3. Tighten
    Tighten the bolts to 12 N·m (9 lb ft).

  3. Install the window run channel bolt .

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

  4. Install the water deflector. Refer to Front Side Door Water Deflector Replacement .
  5. Install the door trim panel. Refer to Front Side Door Trim Panel Replacement .
  6. Install the door switch panel. Refer to Door Lock and Side Window Switch Replacement - Driver Side and Door Lock and Side Window Switch Replacement - Passenger Side .
  7. Install the manual window handle, if equipped. Refer to Door Window Regulator Handle Replacement .
  8. Install the manual door-lock lever.
  9. Install the upper trim panel extension. Refer to Upper Extension Trim Panel Replacement .
  10. Inspect the operation of the window.