6-Speed Automatic Electronic with Overdrive. Sticks to the road like glue. Vehicle stability control stands on solid ground. Be the talk of the town when you roll down the street in this scorching 2015 GMC Sierra 1500. This Sierra 1500 is for those looking for performance and value for your dollar. - Air Conditioning, Cruise Control, Power Steering, Power Door Locks, Tachometer, Driver Airbag, Passenger Airbag, Side Airbags, ABS Brakes, Traction Control, Dynamic Stability, AM/FM, ENGINE 5.3L ECOTEC3 V8 WITH ACTIVE FUEL MANAGEMENT DIRECT INJECTION and Variable Valve Timing includes aluminum block construction (355 hp [265 kW] @ 5600 rpm 383 lb-ft of torque [518 Nm] @ 4100 rpm; more than 300 lb-ft of torque from 2000 to 5600 rpm), GVWR 6800 LBS. (3084 KG), REAR AXLE 3.42 RATIO, WORK TRUCK PREFERRED EQUIPMENT GROUP Includes Standard Equipment, 4-Wheel Disc Brakes, Tires - Front All-Season, Tires - Rear All-Season, Conventional Spare Tire, MP3 Player, Auxiliary Audio Input, Split Bench Seat, Adjustable Steering Wheel, Daytime Running Lights, Driver Air Bag, Front Head Air Bag, Rear Head Air Bag, Tire Pressure Monitor Aux. Audio Input, Center Arm Rest, Daytime Running Lights, Roll Stability Control, Side Curtain Airbags, Split Front Bench, Tire Pressure Monitor -