This 2016 GMC Sierra 2500HD comes equipped with. 4WD Allison 1000 6-Speed Automatic Duramax 6.6L V8 Turbodiesel Iridium MetallicOdometer is 20649 miles below market average!We are NOT in the car business. We are in the PEOPLE business. Located in the heart of the Black Hills, Auto Choice in Spearfish always has an excellent selection of quality, pre-owned cars, trucks, vans and SUVs foreign and domestic. Whether your taste is for luxury vehicles like Audi and BMW or practical Ford and Chevrolet or the economy of Honda and Toyota, we`ll have just the right vehicle for you. Best Used Inventory in the Black Hills.Awards: * JD Power Automotive Performance, Execution and Layout (APEAL) Study * 2016 KBB.com Brand Image Awards Denali Decor,4.10 Rear Axle Ratio,3.73 Rear Axle Ratio,Wheels: 20 Chrome Cast Aluminum,Front Full Feature Bucket Seats,Perforated Leather Appointed Seat Trim,Heated & Vented Front Bucket Seats,Radio: AM/FM/SiriusXM/HD w/Navigation,SiriusXM Satellite Radio,Bose 7 Speaker Sound System,Driver Alert Package,Electric Rear-Window Defogger,Color-Keyed Carpeting Floor Covering,Heated Leather Wrapped Steering Wheel,Ultrasonic Front & Rear Park Assist,Power Sunroof,Power Sliding Rear Window w/Defogger,All-Weather Floor Liner (LPO),Front License Plate Kit,Chrome Power-Adjustable Heated Outside Mirrors,Duramax Plus Package,Dual 150 Amps & 220 Amps Each Alternator,Engine Block Heater,Heavy-Duty Handling/Trailering Suspension Package,High Idle Switch,Trailering Equipment,Trailer Brake Controller,Camper & 5th Wheel Trailer Wiring Provisions,Manual Tilt-Wheel/Telescoping Steering Column,Remote Vehicle Starter System,110-Volt AC Power Outlet,OnStar 6 Months Guidance Plan,Rear Vision Camera w/Dynamic Guide Lines,Deep-Tinted Glass,Electronic Shift Transfer Case,Power Windows w/Driver Express Up & Down,Rear 60/40 Folding Bench Seat (Folds Up),Remote Keyless Entry,Rear Wheelhouse Liners,Color-Keyed Carpeted Floor Mats,Chrome Bodyside Moldings,Bluetooth For Phone,Dual-Zone Automatic Climate Control,Floor Mounted Console,Auto-Dimming Inside Rear-View Mirror,Driver & Front Passenger Vanity Mirror Visors,Heated Power-Adjustable Outside Mirrors,Chrome Door Handles,Power-Adjustable Pedals For Accelerator & Brake,Exhaust Brake,150 Amps Alternator,EZ-Lift & Lower Tailgate,Universal Home Remote,8 Multi-Color Driver Instrument Info Display,Steering Wheel Audio Controls,Theft Deterrent System (Unauthorized Entry),Black Frame-Mounted Front Recovery Hooks,Body-Color Front Bumper,Rear Body-Color Bumper w/Bumper CornerSteps,Spare LT265/70R18E AS BW Tire,Remote Locking Tailgate,Wireless Charging,Heated Driver and Front Passenger Seats,Single Slot CD/MP3 Player,HD Radio,Forward Collision Alert,Lane Departure Warning System,OnStar 4G LTE Wi-Fi Hotspot,Variably intermittent wipers,Ventilated front seats,Auto-dimming Rear-View mirror,High-Intensity Discharge Headlights,7 Speakers,Compass,AM/FM radio: SiriusXM,Premium audio system: IntelliLink,Apple CarPlay,Exterior Parking Camera Rear,4-Wheel Disc Brakes,Air Conditioning,Electronic Stability Control,Front Center Armrest,Navigation System,Tachometer,Voltmeter,ABS brakes,Adjustable pedals,Alloy wheels,Auto-dimming door mirrors,Automatic temperature control,Bodyside moldings,Brake assist,Bumpers: body-color,CD player,Chrome wheels,Delay-off headlights,Driver door bin,Driver vanity mirror,Dual front impact airbags,Dual front side impact airbags,Emergency communication system,Front anti-roll bar,Front dual zone A/C,Front fog lights,Front reading lights,Front wheel independent suspension,Fully automatic headlights,Garage door transmitter,Heated door mirrors,Heated front seats,Heated steering wheel,Illuminated entry,Low tire pressure warning,Memory seat,Occupant sensing airbag,Outside temperature display,Overhead airbag,Overhead console,Panic alarm,Passenger door bin,Passenger vanity mirror,Power door mirrors,Power driver seat,Power passenger seat,Power steering,Power windows,Rear reading lights,Rear seat center armrest,Rear step bumper,Rear window defroster,Remote keyless entry,Security system,Speed control,Speed-sensing steering,Split folding rear seat,Steering wheel mounted audio controls,Telescoping steering wheel,Tilt steering wheel,Traction control,Trip computer,Turn signal indicator mirrors Duramax 6.6L V8 Turbodiesel