Used 2021 GMC Sierra for sale in Sussex

Seller description

If you're looking for the ultimate heavy duty work truck that doesn't sacrifice a single ounce of luxury, this 2021 GMC Sierra 3500HD Denali is exactly what you've been searching for. Finished in Onyx Black with a Black interior, this crew cab is loaded with every available option and ready to work as hard as it looks. Under the hood sits GMC's legendary 6.6L V8 Turbo Diesel Duramax paired with a 10-speed automatic transmission and 4WD with locking limited slip differential one of the most capable and reliable heavy duty powertrains ever built. Whether you're towing a fifth wheel, a gooseneck, or a heavy equipment trailer, this Sierra is built for the job. This Denali comes equipped with the Denali Ultimate Package bringing a power sunroof and the highest level of GMC refinement available | Gooseneck/5th Wheel Prep Package with tow hitch already installed | ProGrade Trailering System with hitch guidance, hitch view, and in-vehicle trailering app | Auxiliary trailer camera wired | Exhaust brake | High idle switch | 220 amp alternator | Engine block heater this truck was built and optioned for serious work. Safety and driver assistance is fully covered with front collision mitigation and warning, blind spot monitor, cross-traffic alert, rear parking aid, automatic highbeams, and lane departure warning. The Kicker MultiPro audio system delivers premium sound throughout the cabin, while heated and cooled front seats, mirror and seat memory, auto-dimming mirrors, keyless start, cruise control, privacy glass, running boards, bed liner, fog lamps, and front and rear splash guards round out a truly complete package. Additional highlights include rear underseat storage, a winter grille cover, engine block heater, and front license plate kit every option checked, nothing left out. Located in Sussex, WI | Contact us for availability, a walk-around video, or to schedule a test drive.Navigation System,Denali Ultimate Package,Driver Alert Package I,Driver Alert Package II,GMC Protection Package (LPO),Gooseneck/5th Wheel Prep Package,Preferred Equipment Group 5SA,Technology Package,X31 Off-Road Package,7 Speakers,AM/FM radio: SiriusXM with 360L,Bose Premium 7 Speaker Sound System,HD Radio,MultiPro Audio System by Kicker,Premium audio system: Premium GMC Infotainment System,Radio: AM/FM w/Prem GMC Infotainment System & Navi,SiriusXM w/360L,Steering Wheel Audio Controls,Air Conditioning,Automatic temperature control,Electric Rear-Window Defogger,Front dual zone A/C,Rear window defroster,12-Volt Rear Auxiliary Power Outlet,120-Volt Bed Mounted Power Outlet,120-Volt Instrument Panel Power Outlet,Driver Memory,Memory seat,Power driver seat,Power Front Passenger Windows w/Express Up/Down,Power Front Windows w/Driver Express Up/Down,Power Rear Windows w/Express Down,Power steering,Power windows,Remote keyless entry,Remote Vehicle Starter System,Steering wheel mounted audio controls,Universal Home Remote,Manual Tilt-Wheel/Telescoping Steering Column,Off-Road Suspension,Speed-sensing steering,Traction control,4-Wheel Disc Brakes,ABS brakes,Dual front impact airbags,Dual front side impact airbags,Electrical Lock Control Steering Column,Front anti-roll bar,Front wheel independent suspension,Keyless Open & Start,Low tire pressure warning,Occupant sensing airbag,Overhead airbag,Power Door Locks,Power Sunroof,Pickup Bed,Brake assist,Electronic Stability Control,Lane Departure Warning System,Hill Descent Control,Auto High-beam Headlights,Delay-off headlights,Front fog lights,Fully automatic headlights,Panic alarm,Security system,Unauthorized Entry Theft-Deterrent System,Speed control,2-Speed Active Transfer Case,220 Amp Alternator,Engine Block Heater,Exhaust Brake,Heavy-Duty 80 Amp Battery,High Idle Switch,6" Rectangular Chromed Tubular Assist Steps,Auto-dimming door mirrors,Black Front & Rear Molded Splash Guards (LPO),Bumpers: body-color,Front License Plate Kit,Heated door mirrors,IntelliBeam Automatic High Beam On/Off,LED Cargo Area Lighting,Polished Exhaust Tip,Power door mirrors,ProGrade Trailering System,Rear step bumper,Rear Wheelhouse Liners,Signature Denali Grille w/High Gloss Black Mesh,Spray-On Pickup Bed Liner w/Denali Logo,Turn signal indicator mirrors,Winter Grille Cover,2 USB Ports (First Row),2 USB Ports Inside Console,2nd Row Dual USB Charge-Only Ports,4G LTE Wi-Fi Hotspot Capable,All-Weather Floor Liners (LPO),Apple CarPlay/Android Auto,Auto-Dimming Inside Rearview Mirror w/Camera,Auto-dimming Rear-View mirror,Automatic Emergency Braking,Bed View Camera w/2 Trailer Camera Provisions,Compass,Compass Located In Instrument Cluster,Driver door bin,Driver vanity mirror,Floor-Mounted Center Console,Following Distance Indicator,Forward Collision Alert,Front reading lights,Garage door transmitter,Genuine wood console insert,Genuine wood door panel insert,GMC Connected Access Capable,HD Rear Vision Camera,HD Surround Vision w/2 Trailer View Camera Provisions,Heated steering wheel,Illuminated entry,Lane Change Alert w/Side Blind Zone Alert,Multicolor 15" Diagonal Head-Up Display,OnStar & GMC Connected Services Capable,Outside temperature display,Overhead console,Passenger vanity mirror,Rear Cross Traffic Alert,Rear reading lights,Rear seat center armrest,Rear Underseat Storage (LPO),Safety Alert Seat,Tachometer,Telescoping steering wheel,Tilt steering wheel,Trip computer,Ultrasonic Front & Rear Park Assist,Voltmeter,Wired Auxiliary Trailer Camera (LPO),Wireless Charging,Wireless Phone Projection,10-Way Power Driver Seat Adjuster w/Lumbar,10-Way Power Passenger Seat Adjuster w/Lumbar,2nd Row Heated Outboard Seats,Forge Perforated Leather-Appointed Seat Trim,Front Bucket Seats,Front Center Armrest,Heated Driver & Front Outboard Passenger Seats,Heated front seats,Heated rear seats,Power passenger seat,Split folding rear seat,Ventilated Driver & Front Passenger Seats,Ventilated front seats,Passenger door bin,Chrome Recovery Hooks,Hitch Guidance w/Hitch View,In-Vehicle Trailering System App,Integrated Trailer Brake Controller,Alloy wheels,Wheels: 20" Multi-Dimensional Polished Aluminum,Deep-Tinted Glass,Power Sliding Rear Window w/Defogger,Variably intermittent wipers,3.42 Rear Axle Ratio,3.73 Rear Axle Ratio