2010 GMC Sierra 1500 Crew Cab Owner's Manual - Page 14

Power Windows If available, the power window switches are located on each of the side doors in the front and rear, if equipped. Power Sliding Rear Window On vehicles with a power sliding rear window, the switch is located in the overhead console. Crew Cab Shown The driver door has a switch for the passenger window and rear windows as well. Press the switch to lower the window. Pull the switch up to raise it. For more information, see: . . The power sliding rear window cannot be operated manually. Push or pull the switch to open or close the window. Windows on page 3‑16. Power Windows on page 3‑17. 1-8