GMC Logo2011 GMC Sierra 3500HD III (GMT900, facelift 2011) Crew Cab Standard Box: Side profile of a pickup with crew cab and standard box.

Side view of a pickup truck featuring a crew cab, standard-sized cargo bed, 4x4 badge on rear, and chrome wheels. The truck has a rugged design with a single door visible and a prominent front grille.

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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