Silverado 2500 SWB 4WD Crew CABENGINE VORTEC 6.0L VARIABLE VALVE TIMING V8 SFI E85-COMPATIBLE FLEXFUEL capable of running on unleaded or up to 85% ethanol (GVWR below 10 000 lbs. 360 hp [268.4 kW] @ 5400 rpm 380 lb-ft of torque [515.0 N-m] @ 4200 rpm) (GVWR 10 000 lbs. or above 330 hp [246.1 kW] @ 4600 rpm 380 lb-ft of torque [515.0 N-m] @ 4200 rpm) (STD), Tires - Rear All-Season, Power Steering, Bluetooth Connection, Floor Mats, Auxiliary Audio Input, 4-Wheel Disc Brakes, Power Windows, Tow Hooks, Rear Bench Seat, Stability Control, Driver Air Bag, Passenger Illuminated Visor Mirror, Passenger Vanity Mirror, Front Head Air Bag, Four Wheel Drive, Steering Wheel Audio Controls, AM/FM Stereo, Heated Mirrors, Keyless Entry, HD Radio, Cruise Control, Passenger Air Bag, A/C, Tires - Front All-Season, Locking/Limited Slip Differential, Satellite Radio, Power Door Locks, Smart Device Integration, Power Door Locks, Rear Head Air Bag, Aluminum Wheels, Driver Illuminated Vanity Mirror, Adjustable Steering Wheel, Leather Steering Wheel, Steering Wheel Audio Controls, Pass-Through Rear Seat, ABS, Privacy Glass, WiFi Hotspot, Split Bench Seat, Cruise Control, CD Player, Driver Adjustable Lumbar, Front Side Air Bag, Traction Control, Bluetooth Connection, Telematics, Driver Vanity Mirror, Power Mirror(s), Cloth Seats, Tire Pressure Monitor, Back-Up Camera, Requires Subscription, Driver Restriction Features, Requires Subscription, Power Steering, MP3 Capability, MP3 Capability