The 2009 GMC Sierra 1500 is GMC’s half-ton full-size pickup that was redesigned for 2007. Available in Regular Cab, Extended Cab, and Crew Cab versions with a choice of three different box sizes: 5 feet 8 inches, 6 feet 6 inches and 8 feet the Sierra 1500 is completely redesigned with all-new major components, stronger and stiffer fully boxed frame, restyled exterior and more spacious interior.
