GM Service Manual Online
For 1990-2009 cars only

Tools Required

    • 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: 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 rear compartment lid in order to access the reveal molding (1).

  2. Object Number: 259375  Size: SH
  3. Remove the rear window reveal molding (1). Refer to Adhesive Installation of Stationary Windows .
  4. Remove the OnStarâ„¢ antenna. Refer to Mobile Telephone Antenna Inner Coupling Replacement and Mobile Telephone Antenna Outer Coupling Replacement in Cellular Communication.
  5. Remove the rear seat cushion. Refer to Rear Seat Cushion Replacement in Seats.
  6. Remove the rear seat back. Refer to Rear Seat Back Replacement in Seats.
  7. Remove the rear quarter trim panels. Refer to Rear Quarter Upper Trim Panel Replacement in Interior Trim.
  8. Remove the headliner. Refer to Headlining Trim Panel Replacement in Interior Trim.
  9. Caution: If broken glass falls into the defroster outlets, it can be blown into the passenger compartment and cause personal injury.

  10. Cover to protect the following parts from broken glass:
  11. 8.1. Upper dash pad
    8.2. Defroster outlets and A/C outlets
    8.3. Seats and carpeting

    Object Number: 401856  Size: SH
  12. Disconnect the rear window electrical connectors.

  13. Object Number: 71179  Size: SH

    Important: Keep the cutting edge of the tool against the window.

  14. This will allow the urethane adhesive to be separated from the window.
  15. • Leave a base of urethane on the pinchweld flange.
    • The only suitable lubrication is clear water.
    • Use J 24402-A , J 39032 or equivalent in order to remove the window.
  16. Remove the rear window reveal molding.
  17. 11.1. Grasp the lower corner of the rear window reveal molding by hand and slowly pull the reveal molding away from the rear window.
    11.2.  If the rear window reveal molding will not release, use a utility knife in order to cut around the rear window in order to remove the rear window reveal molding.

    Object Number: 412291  Size: SH
  18. With the aid of an assistant, use the suction cups in order to lift the rear window from the opening.

Installation Procedure

  1. Install the rear window into the opening. Refer to Adhesive Installation of Stationary Windows .

  2. Object Number: 401856  Size: SH
  3. Connect the rear window electrical connectors.
  4. Install the headliner. Refer to Headlining Trim Panel Replacement in Interior Trim.
  5. Install the rear quarter trim panels. Refer to Rear Quarter Upper Trim Panel Replacement in Interior Trim.
  6. Install the rear seat back. Refer to Rear Seat Back Replacement in Seats.
  7. Install the rear seat cushion. Refer to Rear Seat Cushion Replacement in Seats.
  8. Install the OnStarâ„¢ antenna. Refer to Mobile Telephone Antenna Outer Coupling Replacement and Mobile Telephone Antenna Inner Coupling Replacement in Cellular Communication.
  9. Close the rear compartment lid.
  10. Remove the double layer of masking tape around the perimeter of the painted surfaces and the interior trim.