Removal Procedure

IMPORTANT: The sunroof must be in the fully closed position prior to removing the glass panel.

Open the sunshade panel.
Remove the 4 screws (2) that retain the glass panel (1) to the sunroof assembly.
Remove the glass panel from the top of the vehicle.

Fig 1: Removing 4 Screws That Retain Glass Panel To Sunroof Assembly
Courtesy of GENERAL MOTORS CORP.