The 2015 GMC Sierra 1500 lineup comprises a set of pickups aimed at a wide range of uses, from personal transportation to purpose-built tow rigs, farm or ranch haulers, or off-road machines.. Stop by the showroom today to give her a test drive. We've taken the time to do a background check on this truck and the CarFax Title History report says it's worthy. They assure it is accident free and comes with a CarFax Buy Back Guarantee. Gross Vehicle Weight Rating (GVWR) of 7,000+ lbs, Maximum Towing Capacity of 12,000 lbs, 355+ horsepower, 383+ foot-pounds of torque, 5.3l ecotec3 v8 with active fuel management, direct injection, 6-Speed Automatic, Electronically Controlled With OD And Tow/Haul Mode. Includes Cruise Grade Braking And Powertrain Grade Braking, Rear wheel drive, and crew cab with a short bed. The rear camera makes backing up a breeze. You'll also love this vehicle's convenient keyless entry, tinted/privacy glass, anti-theft system, aluminum wheels and cruise control.