GM Service Manual Online
For 1990-2009 cars only

Tools Required

    • J 24402-A Glass Sealant Remover (Cold Knife)
    • J 39032 Stationary Glass Removal Tool
    • Use a urethane adhesive systems which meet GM Specification GM 3651G:

Removal Procedure

    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 hood.
  2. Remove the windshield wiper arms and blades. Refer to Windshield Wiper Arm Replacement.
  3. Remove the air inlet grille. Refer to Air Inlet Grille Panel Replacement.
  4. Remove the windshield garnish moldings. Refer to Windshield Pillar Garnish Molding Replacement.
  5. Remove the rearview mirror. Refer to Inside Rearview Mirror Replacement.
  6. Caution: If broken glass falls into the defroster outlets, it can be blown into the passenger compartment and cause personal injury.

  7. Cover to protect the following parts from broken glass:
  8. 6.1. Upper dash pad.
    6.2. Defroster outlets and A/C outlets.
    6.3. Seats and carpeting.

    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.


    Object Number: 379905  Size: SH
  9. Remove the windshield lace molding (1).
  10. Use a utility knife in order to cut around the windshield in order to remove the windshield lace.


    Object Number: 326804  Size: SH
  11. Remove the lower windshield supports (1) from the cowl panel, if equipped.

  12. Object Number: 71179  Size: SH

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

  13. This will allow the urethane adhesive to be separated from the window.
  14. • Leave a base of urethane on the pinch-weld flange.
    • The only suitable lubrication is clear water.
    • Use J 24402-A , J 39032 or equivalent in order to remove the window.

    Object Number: 379883  Size: SH
  15. Remove the bottom of the window from the urethane adhesive using a long utility knife or similar tool. Keep the cutting edge of the utility knife against the glass. Do this from inside the vehicle.

  16. Object Number: 441419  Size: SH
  17. Remove the windshield (1) from the vehicle with the aid of an assistant (2).

Installation Procedure

  1. Install a stationary window into the opening. Refer to Adhesive Installation of Stationary Windows.
  2. Install the rearview mirror. Refer to Inside Rearview Mirror Replacement.
  3. Install the windshield garnish molding. Refer to Windshield Pillar Garnish Molding Replacement.
  4. Install the air inlet grille. Refer to Air Inlet Grille Panel Replacement.
  5. Install the windshield wipers arms and blades. Refer to Windshield Wiper Arm Replacement.
  6. Remove the double layer of masking tape around the perimeter of the painted surfaces and the interior trim.
  7. Close the hood.