2011 GMC Sierra 3500HD III (GMT900, facelift 2011) Crew Cab Standard Box: Side view of pickup truck with 4x4 badge and standard cargo box

Side profile view of a pickup truck featuring a single cab, standard cargo bed, 4x4 drivetrain badge, 2500 HD emblem, and chrome wheels, highlighting the vehicle’s work-oriented design.

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

View 30 images of the 2011 GMC Sierra 3500HD III (GMT900, facelift 2011) Crew Cab Standard Box

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