Installation Procedure

Install the liftgate window to the vehicle with the aid of an assistant.
IMPORTANT: Do not open the liftgate once the hinge pins have been removed from the liftgate window.
With the liftgate closed align the liftgate windows hinge pin holes, install the hinge pins (1).
Install the hinge pin C-clips (2) and (3) to the liftgate window hinge pins.

Fig 1: Installing Hinge Pin C-Clips & To Liftgate Window Hinge Pins
Courtesy of GENERAL MOTORS CORP.

CAUTION: When a lift gate hold open device is being removed or installed, provide alternate support to avoid the possibility of damage to the vehicle or personal Injury.
Open the liftgate window.
With the aid of an assistant install the struts (3) to the liftgate window. Refer to STRUT REPLACEMENT - LIFT GATE in Body Rear End.

Fig 2: Opening Liftgate Window
Courtesy of GENERAL MOTORS CORP.
Install the outside handle (4) and striker to the liftgate window.
NOTE: Refer to Fastener Notice in Cautions and Notices.
Install the liftgate window handle bolts (3).
Tighten

Tighten the liftgate window handle bolts (3) to the striker plate to 5 N.m (44 lb in).
Install the liftgate window defogger electrical connectors (2) to the right and left sides.

Fig 3: Installing Outside Handle & Striker To Liftgate Window
Courtesy of GENERAL MOTORS CORP.
Install the center high mount stop lamp (CHMSL) applique that cover the hinge pins and C-clips.
Refer to HIGH MOUNTED STOP LAMP REPLACEMENT in Body Rear End.
Install the center high mount stop lamp (CHMSL).
Check the operations of the liftgate window and the center high mount stop lamp (CHMSL).
Close the liftgate window.

Fig 4: Closing Liftgate Window
Courtesy of GENERAL MOTORS CORP.