2011 GMC Sierra 3500HD III (GMT900, facelift 2011) Regular Cab Long Box: Dashboard and interior control panel layout

Close-up view of a vehicle's dashboard focusing on the glove compartment, air vents, and central control panel with audio and HVAC controls in a clean, black interior.

View Dimensions of the 2011 GMC Sierra 3500HD III (GMT900, facelift 2011) Regular Cab Long Box

View 18 images of the 2011 GMC Sierra 3500HD III (GMT900, facelift 2011) Regular Cab Long Box

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