Removal Procedure

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

1. Disconnect the washer hose from the liftgate.
   Fig 1: Disconnecting Washer Hose From Liftgate

   Courtesy of GENERAL MOTORS CORP.
2. Remove the back window wiper arm from the liftgate. Refer to WIPER ARM REPLACEMENT - REAR .
3. Open liftgate window.
4. Remove the liftgate window garnish molding. Refer to GARNISH MOLDING REPLACEMENT - REAR UPPER .
5. Disconnect the electrical connector from the rear window defogger on the liftgate window.
   CAUTION: If broken glass falls into the defroster outlets, it can be blown into the passenger compartment and cause personal injury.
6. Cover to protect the following parts from broken glass:
   1. 6.1. Upper dash pad
   2. 6.2. Defroster outlets and A/C outlets
   3. 6.3. Seats and carpeting
7. Using a sharp utility knife, make a preliminary cut around the perimeter of the quarter window.
   Fig 2: Making Preliminary Cut Around Perimeter Of Quarter Window

   Courtesy of GENERAL MOTORS CORP.

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

8. This will allow the urethane adhesive to be separated from the window.
   • Leave a base of urethane on the pinchweld flange.
   • The only suitable lubrication is clear water.
   • Use J 24402-A, J 39032  or equivalent in order to remove the window. See Special Tools and Equipment  .
   Fig 3: Removing Liftgate Window

   Courtesy of GENERAL MOTORS CORP.
9. With the aid of an assistant, remove the liftgate window from the liftgate frame.
   Fig 4: Lifting Window From Vehicle.

   Courtesy of GENERAL MOTORS CORP.