2011 GMC Sierra 1500

The 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 next-generation Sierra is built on an all-new platform for a smoother ride and more responsive handling. The new design features a unique hood, grille, bumper, front fenders, headlights, taillights and a more steeply raked windshield. Extended Cab versions feature rear access doors that open 170 degrees for better access. Most GMC Sierras come standard with the OnStar advanced communication system. Click for more details about OnStar.