Red heavy-duty pickup truck with a chrome grille, dual headlights, fog lights, crew cab with four doors, and a long cargo bed. Features running boards and alloy wheels, typical of 2011-2014 designs.
View Dimensions of the 2011 GMC Sierra 2500HD III (GMT900, facelift 2011) Regular Cab Long Box
View 19 images of the 2011 GMC Sierra 2500HD III (GMT900, facelift 2011) Regular Cab Long Box