Major Options / Build: Leather Seats, Navigation System, Suspension Package, Alloy Wheels, Bluetooth, Backup Camera, Trailer Package, Remote Start, Parking Sensors, Heated Seats, Android Auto, CarPlay

Additional Description: Shop entirely from home. We'll even deliver to your door. Car buying made EASY at Mark! Onyx Black 2017 GMC Sierra 2500HD Denali 4WD Allison 1000 6-Speed Automatic Duramax 6.6L V8 Turbodiesel Allison 1000 6-Speed Automatic, 4WD, Cocoa/Dune w/Perforated Leather Appointed Seat Trim, 7 Speakers, Apple CarPlay/Android Auto, Bluetooth? For Phone, Bose 7 Speaker Sound System, Delay-off headlights, Driver Alert Package, Dual-Zone Automatic Climate Control, Emergency communication system: OnStar Guidance, Exterior Parking Camera Rear, Forward Collision Alert, Fully automatic headlights, Heated & Ventilated Front Bucket Seats, Heated steering wheel, Heavy-Duty Handling/Trailering Suspension Package, High-Intensity Discharge Headlights, Memory seat, Navigation System, OnStar w/4G LTE, Perforated Leather Appointed Seat Trim, Power-Adjustable Pedals For Accelerator & Brake, Radio: AM/FM/SiriusXM/HD w/Navigation, Rear Vision Camera, Remote Keyless Entry, Remote Locking Tailgate, Remote Vehicle Starter System, Steering Wheel Audio Controls, Steering wheel mounted audio controls, Theft Deterrent System (Unauthorized Entry), Trailer Brake Controller, Trailering Equipment, Ultrasonic Front & Rear Park Assist. Recent Arrival! Awards: * 2017 KBB.com Brand Image Awards Call us today at 337-474-2640 to schedule a test drive.Navigation System,Driver Alert Package,Heavy-Duty Handling/Trailering Suspension Package,Trailering Equipment,7 Speakers,AM/FM radio: SiriusXM,Bose 7 Speaker Sound System,CD player,HD Radio,Premium audio system: IntelliLink,Radio: AM/FM/SiriusXM/HD w/Navigation,Single Slot CD/MP3 Player,SiriusXM Satellite Radio,Steering Wheel Audio Controls,Air Conditioning,Automatic temperature control,Dual-Zone Automatic Climate Control,Electric Rear-Window Defogger,Front dual zone A/C,Rear window defroster,110-Volt AC Power Outlet,Bluetooth? For Phone,Memory seat,Power driver seat,Power steering,Power windows,Power Windows w/Driver Express Up & Down,Power-Adjustable Pedals For Accelerator & Brake,Remote Keyless Entry,Remote keyless entry,Remote Vehicle Starter System,Steering wheel mounted audio controls,Universal Home Remote,Manual Tilt-Wheel/Telescoping Steering Column,Speed-sensing steering,Traction control,4-Wheel Disc Brakes,ABS brakes,Dual front impact airbags,Dual front side impact airbags,Emergency communication system: OnStar Guidance,Front anti-roll bar,Front wheel independent suspension,Low tire pressure warning,Occupant sensing airbag,Overhead airbag,Remote Locking Tailgate,Body-Color Front Bumper,Rear Body-Color Bumper w/Bumper CornerSteps,Brake assist,Electronic Stability Control,Exterior Parking Camera Rear,Rear Vision Camera,Delay-off headlights,Front fog lights,Fully automatic headlights,High-Intensity Discharge Headlights,Panic alarm,Security system,Theft Deterrent System (Unauthorized Entry),Speed control,150 Amps Alternator,Auto-dimming door mirrors,Bodyside moldings,Bumpers: body-color,Chrome Bodyside Moldings,Chrome Door Handles,Electronic Shift Transfer Case,EZ-Lift & Lower Tailgate,Heated door mirrors,Heated Power-Adjustable Outside Mirrors,Power door mirrors,Rear step bumper,Rear Wheelhouse Liners,Turn signal indicator mirrors,8" Multi-Color Driver Instrument Info Display,Adjustable pedals,Apple CarPlay/Android Auto,Auto-Dimming Inside Rear-View Mirror,Auto-dimming Rear-View mirror,Color-Keyed Carpeted Floor Mats,Color-Keyed Carpeting Floor Covering,Compass,Driver & Front Passenger Vanity Mirror Visors,Driver door bin,Driver vanity mirror,Floor Mounted Console,Forward Collision Alert,Front Full Feature Ventilated Bucket Seats,Front reading lights,Garage door transmitter,Heated Leather Wrapped Steering Wheel,Heated steering wheel,Illuminated entry,OnStar w/4G LTE,Outside temperature display,Overhead console,Passenger vanity mirror,Rear reading lights,Rear seat center armrest,Tachometer,Telescoping steering wheel,Tilt steering wheel,Trip computer,Ultrasonic Front & Rear Park Assist,Voltmeter,Wireless Charging,Front Center Armrest,Heated & Ventilated Front Bucket Seats,Heated front seats,Perforated Leather Appointed Seat Trim,Power passenger seat,Rear 60/40 Folding Bench Seat (Folds Up),Split folding rear seat,Passenger door bin,Black Frame-Mounted Front Recovery Hooks,Trailer Brake Controller,Alloy wheels,Deep-Tinted Glass,Power Sliding Rear Window w/Defogger,Variably intermittent wipers,4.10 Rear Axle Ratio