Side view of a heavy duty pickup truck featuring a crew cab configuration with four doors, a standard-length cargo bed, large rugged tires suitable for off-road driving, and a robust front grille.
View Dimensions of the 2007 GMC Sierra 2500HD III (GMT900) Crew Cab Standard Box
View 38 images of the 2007 GMC Sierra 2500HD III (GMT900) Crew Cab Standard Box