2007 GMC Sierra 3500HD III (GMT900) Regular Cab Long Box in Fire Red: Heavy-duty pickup with dual rear wheels and extended bed

Heavy-duty pickup truck with dual rear wheels (dually) and a long cargo bed, featuring a four-door regular cab design, sturdy front grille and robust 4x4 capability.

View Dimensions of the 2007 GMC Sierra 3500HD III (GMT900) Regular Cab Long Box

View 28 images of the 2007 GMC Sierra 3500HD III (GMT900) Regular Cab Long Box

Popular Comparisons: ford explorer vs expedition size, 2012 Honda Pilot II vs 2023 e:Ny1, 2020 Honda Pilot III vs 2019 Passport III