Quarter Window Replacement

Quarter Window Replacement

Tools Required
* 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 liftgate.
2. Remove the upper quarter trim.

Notice: In order to avoid damaging the antenna lead connector, follow these guidelines:

* Use a plastic tool and carefully pry the connector from the window.

* Do NOT pull on the connector, which may be stuck to the urethane adhesive or the headliner.




Disconnect the antenna lead located on the rear quarter window, if equipped.






Caution: Refer to Glass and Sheet Metal Handling Caution in Service Precautions.

Important: Keep the cutting edge of the tool against the window. Do this from inside the vehicle.

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

* Leave a base of urethane on the pinchweld flange.
* The only suitable lubrication is clear water.
* Use J 39032 or equivalent in order to remove the window.

4. If the original reveal molding on the quarter window is damaged it must be replaced.




5. With the aid of an assistant, remove the quarter window from the opening.

Installation Procedure

1. Install a stationary window into the opening.




2. Connect the antenna lead located on the rear quarter window, if equipped.
3. Install the upper quarter trim.
4. Remove the double layer of masking tape around the perimeter of the painted surfaces and the interior trim.
5. Inspect the radio or the OnStar(R) system, if equipped, to verify reception.
6. Close the liftgate window.