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 inner trim.

Fig 1: Rear Window Defogger Electrical Connector

Courtesy of GENERAL MOTORS CORP.

Disconnect the rear window radio antenna connector.
Disconnect the OnStar® connector, if equipped.
CAUTION: If broken glass falls into the defroster outlets, it can be blown into the passenger compartment and cause personal injury.

Fig 2: OnStar® Connector

Courtesy of GENERAL MOTORS CORP.

Cover to protect the following parts from broken glass:
- Upper dash panel
- Defroster outlets and A/C outlets
- Seats and carpeting
Important: The rear window reveal molding is a one piece molding and fills the cavities between the body and window.
If the rear window reveal molding is stretched or damaged it can not be reused.
Remove the rear window reveal molding. Refer to Rear Window Reveal Molding Replacement .
Grasp the lower corner of the window reveal molding by hand and slowly pull the reveal molding away from the window.

If the rear window reveal molding will not release, use a utility knife in order to cut around the rear window in order to remove the window reveal molding.

Fig 3: Using A Utility Knife In Order To Cut Around The Rear Window
Courtesy of GENERAL MOTORS CORP.

Important: Keep the cutting edge of the tool against the window.
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.
Fig 4: Removing Window Using J 24402-A
Courtesy of GENERAL MOTORS CORP.
With the aid of an assistant, use the suction cups in order to lift the rear window from the opening.

Fig 5: Removing Rear Window
Courtesy of GENERAL MOTORS CORP.