2026 GMC Sierra 2500HD Denali Ultimate Crew Cab 4WD

DURAMAX 6.6L V8 TURBODIESEL -- 22" GLOSS BLACK ALUMINUM WHEELS -- POWER SUNROOF -- HEATED & VENTILATED SEATS -- MULTICOLOR 15" HEAD-UP DISPLAY -- OFF-ROAD SUSPENSION -- BOSE 12-SPEAKER AUDIO -- ADVANCED TOWING TECHNOLOGY -- WIRELESS CHARGING Ready to tackle your toughest jobs and enhance your drive, the 2026 GMC Sierra 2500HD Denali Ultimate in Onyx Black is an engineering marvel. The Duramax 6.6L V8 Turbodiesel engine combined with a 10-speed automatic transmission provides unparalleled power and torque. Whether you're towing heavy loads with the Gooseneck/5th Wheel Prep Package or simply cruising through town, this 4WD beast gets the job done with admirable fuel efficiency. Step inside the Sierra's Alpine Umber cabin and experience unrivaled comfort with full-grain leather seats offering 16-way power adjustments and lumbar support. Heated and ventilated seats elevate your driving experience, while the genuine wood inserts add a touch of elegance. The heated steering wheel and dual-zone climate control ensure comfort, no matter what Mother Nature dishes out. Stay perfectly connected on the move with the high-tech Premium GMC Infotainment System, accentuated by the premium 12-speaker Bose audio, Apple CarPlay, and Android Auto connectivity. The cutting-edge Technology Package, including the expansive 15" multicolor head-up display, places all essential information directly in your line of sight. Enjoy seamless access to apps, music, and navigation, making every journey more enjoyable. Safety and confidence underscore every design element, with advanced systems like Lane Departure Warning, Forward Collision Alert, and Automatic Emergency Braking ensuring peace of mind. This GMC heavy-duty truck also includes HD Surround Vision, Rear Cross Traffic Alert, and ultrasonic park assist facilities that make maneuvering this powerful machine as effortless as driving to your favorite weekend getaway. Emphasizing utility without compromising style, the Sierra showcases rugged 22" gloss black aluminum wheels, off-road suspension with the X31 Off-Road Package, and distinctive Denali grille. LED cargo lighting, a spray-on bedliner, and various power outlets ensure youre ready for anything, from demanding jobsites to tailgate parties. Experience the power, luxury, and versatility of the GMC Sierra 2500HD Denali Ultimate for yourself. At Newton Chevrolet GMC, we pride ourselves on offering transparent pricing and a customer-friendly atmosphere. Visit us today and let our team show you why this truck is the ultimate choice for work and play. Drive home in this innovative powerhouse, and redefine your expectations of a heavy-duty pickup. Price includes: $1000 - Buick & GMC Consumer Cash Program. Exp. 06/01/2026

Additional Information

Gooseneck/5th Wheel Prep Package,Hitch Package,Preferred Equipment Group 5SB,Technology Package,X31 Off-Road Package,12 Speakers,AM/FM radio: SiriusXM with 360L,Bose Premium Series 12-Speaker System,Premium audio system: Premium GMC Infotainment System,Radio: AM/FM Stereo with Premium GMC Infotainment System,SiriusXM with 360L Trial Subscription,Steering Wheel Audio Controls,Air Conditioning,Automatic temperature control,Electric Rear-Window Defogger,Front dual zone A/C,Rear window defroster,120-Volt Bed Mounted Power Outlet,120-Volt Instrument Panel Power Outlet,Driver Memory,Heads-Up Display,Memory seat,Power driver seat,Power steering,Power windows,Push Button Start,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,Emergency communication system: OnStar,Front anti-roll bar,Front wheel independent suspension,Keyless Open and Start,Low tire pressure warning,Occupant sensing airbag,Overhead airbag,Power moonroof,Power Sunroof,Pickup Box,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,Block heater,Dual Heavy-Duty 70 Amp Battery,Auto-dimming door mirrors,Bumpers: body-color,Heated door mirrors,IntelliBeam Automatic High Beam on/Off,LED Cargo Area Lighting,LED Smoked Amber Roof Marker Lamps,Power door mirrors,Rear step bumper,Rear Wheelhouse Liners,Signature Denali Ultimate Grille in Vadar Chrome,Spray-on Pickup Bedliner with GMC Logo,Turn signal indicator mirrors,2 Charge-Only Rear USB Ports,2 Charge/Data USB Ports Inside Center Console,2 USB Ports,All-Weather Floor Liners,Apple CarPlay/Android Auto,Auto-dimming Rear-View mirror,Automatic Emergency Braking,Bed View Camera with Two Trailer Camera Provisions,Buckle to Drive,Compass,Driver door bin,Driver vanity mirror,Floor-Mounted Center Console,Following Distance Indicator,Forward Collision Alert,Front Pedestrian Braking,Front reading lights,Garage door transmitter,Genuine wood dashboard insert,Genuine wood door panel insert,HD Surround Vision,Heated steering wheel,Illuminated entry,Inside Rearview Auo-Dimming Rear Camera Mirror,Leather steering wheel,Multicolor 15" Diagonal Head-Up Display,OnStar Services Capable,Outside temperature display,Overhead console,Passenger vanity mirror,Rear Cross Traffic Alert,Rear reading lights,Rear seat center armrest,Tachometer,Telescoping steering wheel,Tilt steering wheel,Trailer Cam Provisions and Trailer Viewing Software,Trailer Side Blind Zone Alert,Trip computer,Ultrasonic Front and Rear Park Assist,Voltmeter,Wireless Charging,Wireless Phone Projection,16-Way Power Driver Seat Adjuster with Lumbar,16-Way Power Passenger Seat Adjuster with Lumbar,Front Bucket Seats,Front Center Armrest,Full Grain Leather Seat Trim,Heated 2nd Row Outboard Seats,Heated Driver and Front Outboard Passenger Seats,Heated front seats,Heated rear seats,Power passenger seat,Rear Underseat Storage,Safety Alert Seat,Split folding rear seat,Ventilated Driver and Front Passenger Seats,Ventilated front seats,Passenger door bin,Hitch Guidance with Hitch View,in-Vehicle Trailering System App,Trailer Tire Pressure Monitor Sensors,22" Gloss Black Aluminum Wheels,Alloy wheels,Wheels: 20" Ultra-Bright Machined Aluminum,Wheels: 22" Painted Black Transit Steel,Deep-Tinted Glass,Front Rain-Sensing Wipers,Power Front Passenger Windows with Express Up/Down,Power Sliding Rear Window with Defogger,Rain sensing wipers,Variably intermittent wipers,3.42 Axle Ratio

Price plus tax, tag, title, and $889 processing fee. Advertised price includes factory-installed options and dealer-installed accessories. Not available with special finance, lease and some other offers. Online price may require financing with GM financial. Dealer discount applies to all customers. All pricing and details are believed to be accurate, but we do not warrant or guarantee such accuracy. The prices shown above, may vary from region to region, as will incentives, and are subject to change. Vehicle information is based off standard equipment and may vary from vehicle to vehicle. Call or email for complete vehicle specific information.