Windshield Replacement

Windshield Replacement

Tools Required
* J 24402-A Glass Sealant Remover (Cold Knife)
* 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

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. Remove the fixed antenna mast. Refer to Fixed Antenna Mast Replacement (Service and Repair) .
2. Open the hood.
3. Remove the window wiper arms. Refer to Windshield Wiper Arm Replacement (Service and Repair) .
4. Remove the cowl air inlet grille panel. Refer to Air Inlet Grille Panel Replacement (Service and Repair) .




5. Pull back the auxiliary weatherstrip (2) in order to access the windshield side reveal moldings.

Important: Both doors need to be opened.


6. Remove the windshield side reveal moldings (1). Refer to Windshield Side Reveal Molding Replacement (Windshield Side Reveal Molding Replacement) .

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 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:

* Upper dash pad
* Defroster outlets and A/C outlets
* Seats and carpeting




8. Remove the inside rear view mirror (4) . Refer to Inside Rearview Mirror Replacement (Inside Rearview Mirror Replacement) .





Important: The upper window reveal molding fills the cavities between the body and window.


If the reveal molding is stretched or damaged, it cannot be reused. It must be replaced.


9. Remove the upper window reveal molding (1). If the upper window reveal molding will not release, it must be replaced.





Important: The window lower supports (1) have molded in locks with an urethane adhesive strip (2) on the back side. Once the window lower stop have been removed they must be replaced.


10. Remove the window lower supports (1) by using a flat-bladed tool, lightly prying upward in the middle until it releases.





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


11. This will allow the urethane adhesive to be separated from the window.

* 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.




12. 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.




13. With the aid of an assistant (2) remove the window (1) from the vehicle.

Installation Procedure

1. Install a stationary window into the opening. Refer to Adhesive Installation of Stationary Windows (Adhesive Installation of Stationary Windows) .
2. Install the window side reveal moldings to the vehicle. Refer to Windshield Side Reveal Molding Replacement (Windshield Side Reveal Molding Replacement) .




3. Reposition the auxiliary weatherstrip (2) to the pinch-weld flange.
4. Install the cowl air inlet grille panel. Refer to Air Inlet Grille Panel Replacement (Service and Repair) .
5. Install the window wiper arms. Refer to Windshield Wiper Arm Replacement (Service and Repair) .
6. Install the antenna mast. Refer to Fixed Antenna Mast Replacement (Service and Repair) .
7. Install the inside rear view mirror. Refer to Inside Rearview Mirror Replacement (Inside Rearview Mirror Replacement) .
8. Close the hood.
9. Remove the double layer of masking tape around the perimeter of the painted surfaces and the interior trim.