For 1990-2009 cars

#### 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: Refer to Cracked Window Caution in the Preface section.

1. Remove the rear side quarter front applique. Refer to Center Pillar Applique Replacement

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

2. Open the liftgate.
3. Remove the inside garnish molding.

Caution: Refer to Defroster Outlet Caution in the Preface section.

4. Cover the following parts to protect from broken glass:

• | Upper dash pad

• | Defroster outlets and A/C outlets

• | Seats and carpeting

Caution: Refer to Glass and Sheet Metal Handling Caution in the Preface section.

Important: When cutting out the quarter window use care not to damage the encapsulation around the perimeter of the quarter window. If the encapsulation is damaged, the window must be replaced.

Important: Keep the cutting edge of the tool against the quarter window. Do this from inside the vehicle to protect the outer painted surface.

5. Remove the window from the urethane adhesive.

• | Leave a base of urethane approximately 2 mm (0.078 in) on the pinch-weld flange.

• | The only suitable lubrication is clear water.

• | Use the J 24402-A , J 39032 , or equivalent in order to remove the quarter window.

6. With the aid of an assistant, remove the window (1) from the vehicle.

### Installation Procedure

Important: The molded encapsulation surrounding the quarter window is made using PVC plastic materials. Use a specific PVC primer application prior to applying the urethane adhesive bead to the window.

1. Install the quarter window into the opening. Refer to Adhesive Installation of Encapsulated Stationary Windows .
2. Remove the rear side quarter front applique. Refer to Center Pillar Applique Replacement
3. Install the inside garnish molding.
4. Remove the double layer of masking tape around the perimeter of the painted surfaces and the interior trim.
5. Close the liftgate.