2015 GMC Sierra 3500HD IV (GMTK2XX) Double Cab Long Box: Side profile of a heavy-duty double cab pickup with a long cargo bed

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Side profile view of a heavy-duty pickup truck featuring four doors in a double cab configuration and an extended long box cargo bed. The vehicle is characterized by its robust build suited for work and hauling.

View Dimensions of the 2015 GMC Sierra 3500HD IV (GMTK2XX) Double Cab Long Box

View 22 images of the 2015 GMC Sierra 3500HD IV (GMTK2XX) Double Cab Long Box