Removal Procedure

WARNING: Refer to Cracked Window Warning .

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

Open the liftgate.
Remove the rear quarter panel trim. Refer to Quarter Upper Trim Panel Replacement (TB4) or Quarter Upper Trim Panel Replacement (TB5) .

WARNING: Refer to Defroster Outlet Warning .

Cover the following parts to protect from broken glass:
- Upper dash pad
- Defroster outlets and A/C outlets
- Seats and carpeting

Fig 1: Separating Urethane Adhesive From Window

Courtesy of GENERAL MOTORS CORP.

WARNING: Refer to Glass and Sheet Metal Handling Warning .

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

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 J 24402-A , J 39032 , or equivalent to remove the window. See Special Tools .

Fig 2: Separating Bottom Of Window

Courtesy of GENERAL MOTORS CORP.

NOTE: Keep the cutting edge of the knife/tool against the window. Do this from inside the vehicle.

If necessary, use a long utility knife or similar tool to remove the bottom corners of the window from the urethane adhesive.

Fig 3: View Of Quarter Window

Courtesy of GENERAL MOTORS CORP.