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

A robust heavy-duty pickup truck featuring dual rear wheels for better load distribution and an extended bed designed for increased cargo capacity.

Popular Comparisons: 2002 Honda CR-V II vs 2006 Toyota Yaris II, 2008 Volkswagen Scirocco III vs 2002 Alfa Romeo 156 GTA, 1988 Oldsmobile Cutlass Supreme Coupe vs 1998 Renault Clio II 5-door