Come see this 2015 GMC Sierra 1500 SLT. Its Automatic transmission and Gas V8 5.3L/325 engine will keep you going. This GMC Sierra 1500 comes equipped with these options: WHEELS, 20 X 9 (50.8 CM X 22.9 CM) POLISHED ALUMINUM, TRANSMISSION, 6-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD), TIRES, P275/55R20 ALL-SEASON, BLACKWALL, SLT PREFERRED EQUIPMENT GROUP Includes Standard Equipment, SLT CREW CAB VALUE PACKAGE includes (BVQ) 6 rectangular chrome tubular assist steps, (UQA) Bose premium audio system and (RD5) 20 x 9 polished aluminum wheels, REAR AXLE, 3.42 RATIO, ONYX BLACK, LPO, REAR UNDERSEAT STORAGE, COMPOSITE STORAGE BIN, LICENSE PLATE KIT, FRONT, and GVWR, 7000 LBS. (3175 KG).