2003 GMC Sierra 1500 Pickup Owner's Manual - Page 152

Sunglasses Storage Compartment If you have the long overhead console, the center overhead compartmentcan be used to store your sunglasses. To open the center compartment, press the release button located at the rear of the compartment door. Place your sunglasses in the compartment door with the lenses facing out. To open the rear compartment, press the release button located at the rear of the compartment door. The rear compartment can be used to store a small item, like a book. 2-65