2011 GMC Sierra 3500HD III (GMT900, facelift 2011) Crew Cab Long Box: Side profile of a long box crew cab pickup with 4x4 capability

Side view of a pickup truck featuring a long cargo bed (long box) and a crew cab, equipped with 4x4 drive and classic pickup styling elements like large wheels and simple door design.

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

View 31 images of the 2011 GMC Sierra 3500HD III (GMT900, facelift 2011) Crew Cab Long Box

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