2015 GMC Sierra 3500HD IV (GMTK2XX) Double Cab Long Box in Deep Mahogany Metallic: Heavy-duty pickup truck with double cab and extended cargo bed

Robust and durable pickup truck equipped with a double cab for passenger space and a long cargo bed for extended load capacity, designed for heavy-duty use and towing.

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

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