Removal Procedure

Disconnect the battery. Refer to Battery Negative Cable Disconnection and Connection .
WARNING: Refer to Cracked Window Warning .

NOTE: Before cutting out a stationary window, apply a double layer of masking tape around the perimeter of the painted surfaces and the interior trim.
Remove the quarter window garnish molding. Refer to Quarter Window Garnish Molding Replacement .
Disconnect the rear window radio antenna connector.
Disconnect the electrical connectors from the rear window defogger bus bars.
Protect the following parts from broken glass:
- Seats
- Carpeting
Using the appropriate tool, carefully cut around the lace (1), start in the center working from side to side of the windshield to access the urethane adhesive bead.

Fig 1: Using Utility Knife To Remove Reveal Molding
Courtesy of GENERAL MOTORS COMPANY

WARNING: Refer to Glass and Sheet Metal Handling Warning .

NOTE: If the original window is being reused the window lace is not serviceable.
Cover the following parts to protect from the broken glass:
WARNING: Refer to Defroster Outlet Warning .
- Upper dash pad
- Defroster outlets and A/C outlets
- Seats and carpeting
Remove the window from the urethane adhesive.

Fig 2: Separating Urethane Adhesive From Window
Courtesy of GENERAL MOTORS COMPANY

NOTE: Use care when removing the rear window not to cut off the locator pins on the left and right sides. If the locating pins are cut off it will be necessary to use masking tape to tape the window in place until the auto-adhesive cures.

NOTE: Keep the cutting edge of the tool against the window.
- Leave a base of urethane approximately 2 mm (0.078 in) on the pinch-weld flange.
- The only suitable lubrication is clear water.
- BO-24402-A Glass Sealant Remover (Cold Knife).
- BO-39032 Stationary Glass Removal Tool or equivalent in order to remove the window.
With the an assistant, remove the window from the vehicle.

Fig 3: Removing Window From Vehicle
Courtesy of GENERAL MOTORS COMPANY