Removal Procedure

WARNING: 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.

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

Open the liftgate.
Remove the liftgate trim panel. Refer to Liftgate Trim Panel Replacement .
Remove the rear wiper motor. Refer to Rear Window Wiper Motor Replacement .
Disconnect the rear window defogger electrical connectors.

WARNING: If broken glass falls into the defroster outlets, it can be blown into the passenger compartment and cause personal injury.

Cover the following parts to protect from broken glass:
1. The rear stowage compartment
2. The defroster outlets and A/C outlets
3. The seats and carpeting

WARNING: When working with any type of glass or sheet metal with exposed or rough edges, wear approved safety glasses and gloves in order to reduce the chance of personal injury.

Fig 1: Using Utility Knife To Remove Reveal Molding

Courtesy of GENERAL MOTORS CORP.

Using a utility knife cut around the window lace (1).

Fig 2: Separating Urethane Adhesive From Window With J-24402-A

Courtesy of GENERAL MOTORS CORP.

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

Separate the urethane adhesive from the window.
- Leave a base of urethane on the pinchweld flange.
- The only suitable lubrication is clear water.
- Use J-24402-A: sealant remover, J-39032: glass removal tool or equivalent in order to remove the window.

Fig 3: Identifying Liftgate Window Glass Components

Courtesy of GENERAL MOTORS CORP.

With the aid of an assistant, use the suction cups in order to lift the liftgate window (3) from the opening.