GM Service Manual Online
For 1990-2009 cars only

Special Tools

    • J 24402-A Glass Sealant Cold Knife Remover
    • J 39032 Stationary Glass Removal Tool
    • Urethane Adhesive Kit GM P/N 12346392 or equivalent
    • Isopropyl Alcohol or Equivalent
    • Cartridge-type Caulking Gun
    • Commercial-type Utility Knife
    • Razor Blade Scraper
    • Suction Cups
    • Plastic Paddle

Removal Procedure

    Caution: When working with any type of glass or sheet metal with exposed or rough edges, wear approved safety glasses and gloves in order to reduce the chance of personal injury.

    Caution: If a window is cracked but still intact, crisscross the window with masking tape in order to reduce the risk of damage or personal injury.

    Important: Before cutting out a stationary window, apply a double layer of masking tape around the perimeter of the painted surfaces and the interior trim.

  1. Open the liftgate.
  2. Remove the right or left side rear applique. Refer to Quarter Panel Upper Applique Replacement .
  3. Remove the rear door upper garnish trim. Refer to Rear Door Upper Garnish Molding Replacement .
  4. Disconnect the electrical connector from the quarter window.
  5. Caution: If broken glass falls into the defroster outlets, it can be blown into the passenger compartment and cause personal injury.

  6. Cover the following parts to protect from broken glass:
  7. 5.1. The upper dash pad
    5.2. The defroster outlets and A/C outlets
    5.3. The seats and the carpeting

    Object Number: 315335  Size: SH

    Important: Keep the cutting edge of the tool against the quarter window from inside the vehicle. This will allow the urethane adhesive to be separated from the window.

  8. Use J 24402-A , J 39032 , or equivalent in order to remove the quarter window.
  9. • Leave a base of urethane on the pinchweld flange.
    • The only suitable lubrication is clear water.

    Object Number: 264809  Size: SH

    Important: If the antenna on the quarter is damaged, replace the quarter window.

  10. With the aid of an assistant, use the suction cups to remove the window from the opening.

Installation Procedure


    Object Number: 264809  Size: SH
  1. Install the quarter window. Refer to Adhesive Installation of Stationary Windows .
  2. Install the right or left side rear applique. Refer to Quarter Panel Upper Applique Replacement .
  3. Install the rear door upper garnish trim. Refer to Rear Door Upper Garnish Molding Replacement .
  4. Connect the electrical connector to the quarter window, if equipped
  5. Ensure that the radio has reception.
  6. Remove the double layer of masking tape around the perimeter of the painted surfaces and the interior trim.
  7. Close the liftgate.