2021 GMC Sierra 3500HD Denali Crew Cab 4WD

Commanding the road with unparalleled capability, the 2021 GMC Sierra 3500HD Denali is a true testament to engineering excellence. This heavy-duty powerhouse is engineered to conquer any challenge, whether you're towing a massive trailer or navigating rugged terrain. Standout features of this Denali model include: - Power-retractable assist steps with LED perimeter lighting - Dual 220-amp primary and 170-amp auxiliary alternators - Gooseneck/5th wheel prep package for maximum towing versatility - Denali Ultimate package with premium technology and convenience - Kicker premium audio system for an immersive listening experience Under the hood, the Sierra 3500HD Denali boasts a robust Duramax 6.6L V8 turbodiesel engine, delivering an astounding 445 horsepower and 910 lb-ft of torque. Paired with a smooth-shifting 10-speed automatic transmission and GMC's renowned 4WD system, this truck is ready to tackle any job with uncompromising strength and precision. The exterior of the Sierra 3500HD Denali commands attention with its bold, distinctive styling. The signature Denali grille with high-gloss black mesh, chrome accents, and powerful stance exude an undeniable presence on the road. Functional features like the spray-on bedliner, power-retractable assist steps, and LED cargo area lighting enhance both the aesthetics and utility of this remarkable vehicle. Step inside the cabin, and you'll be greeted by a meticulously crafted interior that seamlessly blends premium materials and advanced technology. The Denali-exclusive interior features genuine wood accents, perforated leather-appointed seating, and a 15-inch head-up display that puts critical information right in your line of sight. The Bose premium audio system and wireless charging pad add to the luxurious driving experience. Safety and convenience are also top priorities in the Sierra 3500HD Denali. Advanced driver assistance technologies, such as Automatic Emergency Braking, Lane Change Alert with Side Blind Zone Alert, and Rear Cross Traffic Alert, work together to help keep you and your passengers secure. The ProGrade Trailering System and in-vehicle Trailering App provide seamless control and monitoring of your trailer, ensuring a confident and stress-free towing experience. Whether you're tackling tough jobs or seeking a premium, capable daily driver, the 2021 GMC Sierra 3500HD Denali is a true standout in the heavy-duty truck segment. Experience the uncompromising power, refined sophistication, and advanced technology that make this Denali model a must-have for discerning truck enthusiasts. We invite you to visit our showroom and take this exceptional vehicle for a test drive. Let us demonstrate how the Sierra 3500HD Denali can elevate your driving experience to new heights.

Additional Information

Navigation System,Cargo Convenience Package,Denali Ultimate Package,Driver Alert Package I,Driver Alert Package II,Gooseneck/5th Wheel Prep Package,Preferred Equipment Group 5SA,Technology 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,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,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,Dual 220-Amps Primary/170-Amps Aux Alternators,Engine Block Heater,Exhaust Brake,Heavy-Duty 80 Amp Battery,High Idle Switch,6" Rectangular Chromed Tubular Assist Steps,Auto-dimming door mirrors,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,Power-Retractable Assist Steps,ProGrade Trailering System,Rear step bumper,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,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,Console-Mounted Safe (LPO),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,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,Trailer Tire Pressure Monitor Sensors,Alloy wheels,Deep-Tinted Glass,Power Sliding Rear Window w/Defogger,Variably intermittent wipers