Major Options / Build: Leather Seats, Sunroof/Moonroof, Standard Suspension Package, Navigation System, Suspension Package, Chrome Wheels, Trailer Package, Parking Sensors, Heated Seats, Android Auto, CarPlay, Bluetooth, Backup Camera, Remote Start, 5th Wheel

Additional Description: Recent Arrival! Allison 1000 6-Speed Automatic, 4WD, Cocoa/Dark Sand. White Frost Tricoat 2019 GMC 4D Crew Cab Sierra 3500HD Denali 4WD Allison 1000 6-Speed Automatic Duramax 6.6L V8 TurbodieselNavigation System,Driver Alert Package,Duramax Plus Package,Gooseneck/5th Wheel Prep Package,Hitch Package (LPO),Preferred Equipment Group 5SA,Standard Suspension Package,Trailering Equipment,7 Speakers,AM/FM radio: SiriusXM,Bose Speaker System,CD player,HD Radio,Premium audio system: GMC Infotainment System,Radio: AM/FM/SiriusXM w/GMC Infotainment & Nav,Single-Slot CD/MP3 Player,SiriusXM 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,Memory seat,Pedal memory,Power driver seat,Power steering,Power windows,Remote Keyless Entry,Remote keyless entry,Remote Vehicle Starter System,Steering wheel mounted audio controls,Universal Home Remote,Leather Wrapped Heated Steering Wheel,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 and GMC connected services capable,Front anti-roll bar,Front wheel independent suspension,Occupant sensing airbag,Overhead airbag,Remote Locking Tailgate,Power Sunroof,Front Body-Color Bumper,Front Frame-Mounted Black Recovery Hooks,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,Front Halogen Fog Lamps,Fully automatic headlights,High-Intensity Discharge Headlights,Panic alarm,Security system,Unauthorized Entry Theft-Deterrent System,Speed control,150 Amps Alternator,Engine Block Heater,Exhaust Brake,High Idle Switch,Bodyside moldings,Bumpers: body-color,Chrome Bodyside Moldings,Chrome Door Handles,Chrome Power-Adjustable Heated Outside Mirrors,Electronic Shift Transfer Case,EZ-Lift & Lower Tailgate,Front License Plate Kit,Heated door mirrors,Power door mirrors,Rear step bumper,Turn signal indicator mirrors,8" Multi-Color Customizable Driver Display,Adjustable pedals,Apple CarPlay/Android Auto,Auto-Dimming Inside Rear-View Mirror,Auto-dimming Rear-View mirror,Color-Keyed Carpeted 1st & 2nd Row Floor Mats,Color-Keyed Carpeting Floor Covering,Compass,Driver & Front Passenger Visors,Driver door bin,Driver vanity mirror,Floor Mounted Console,Forward Collision Alert,Front reading lights,Garage door transmitter,GMC 4G LTE,GMC Connected Access,Heated steering wheel,Illuminated entry,OnStar & GMC Connected Services Capable,Outside temperature display,Overhead console,Passenger vanity mirror,Power Adjustable Pedals,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 Bucket Seats,Front Center Armrest,Front Full Feature Bucket Seats,Heated & Ventilated Front Seating,Heated Driver & Front Passenger Seats,Heated front seats,Perforated Leather-Appointed Seat Trim,Power passenger seat,Rear 60/40 Folding Bench Seat (Folds Up),Split folding rear seat,Ventilated front seats,Passenger door bin,Chrome Recovery Hooks,Deep-Tinted Glass,Power Sliding Rear Window w/Defogger,Variably intermittent wipers,3.73 Rear Axle Ratio,4.10 Rear Axle Ratio