2012 Chevrolet Avalanche Owner's Manual - Page 47

Keys, Doors, and Windows 3. Pull the rear glass out from the storage pocket using the grab handles (B). 2-13 Be sure to align the rear glass side-to-side using the glass alignment arrows (G). 4. With the rear glass tilted at an angle, place the bottom edge in the lower channel of the window frame. 5. Apply a firm downward pressure and then push the rear glass flat against the window frame. Use the grab handles (B) at the top of the rear glass to assist you. 6. Push the rear glass flat against the window frame and push each latch lever (A) up until it locks. You should hear a click when each latch lever locks correctly.