2026 GMC Sierra 3500HD Denali Ultimate Crew Cab 4WD

Introducing the 2026 GMC Sierra 3500HD Denali Ultimate - a true powerhouse that redefines the boundaries of what a heavy-duty pickup can achieve. With its Duramax 6.6L V8 Turbodiesel engine and 10-speed automatic transmission, this Sierra 3500HD delivers exceptional performance and capability, ready to tackle any task you throw its way. Highlighted features include: Gooseneck/5th Wheel Prep Package Preferred Equipment Group 5SB Technology Package X31 Off-Road Package Bose Premium Series 12-Speaker System SiriusXM with 360L Trial Subscription Steering Wheel Audio Controls Electric Rear-Window Defogger 120-Volt Bed Mounted Power Outlet 120-Volt Instrument Panel Power Outlet This Glacier White Tricoat Sierra 3500HD Denali Ultimate is more than just a work truck - it's a true luxury vehicle that combines uncompromising capability with unparalleled comfort and technology. From the premium Bose audio system to the advanced safety features like Rear Cross Traffic Alert and Trailer Side Blind Zone Alert, every detail has been meticulously crafted to provide you with a driving experience that is second to none. Step inside and you'll be greeted by the stunning Denali-exclusive interior, complete with full-grain leather seating, heated and ventilated front seats, and a heated steering wheel. The 15-inch Head-Up Display and wireless charging capabilities ensure you stay connected and informed while on the road. And with the ProGrade Trailering System, you'll have the confidence to tow your heaviest loads with ease. But the true beauty of this Sierra 3500HD Denali Ultimate lies in its versatility. Whether you're hauling a heavy trailer, navigating off-road terrain, or simply enjoying the daily commute, this truck is up for the challenge. The 2-speed active transfer case and off-road suspension provide exceptional capability, while the Spray-on Bedliner and Gooseneck/5th Wheel Prep Package ensure you have the tools to get the job done right. Experience the unparalleled power, luxury, and capability of the 2026 GMC Sierra 3500HD Denali Ultimate. Visit our showroom today and let us demonstrate why this truck is the perfect choice for your next adventure.

Additional Information

Gooseneck/5th Wheel Prep 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,AM/FM Stereo w/XM Satellite/CD/MP3 Playback,Driver Memory,Heads-Up Display,Memory seat,Power driver seat,Power Front Windows with Passenger Express Up/Down,Power steering,Power windows,Push Button Start,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 Services capable,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 Bed,Brake assist,Electronic Stability Control,Lane Departure Warning System,Exterior Parking Camera Rear,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-Hour Battery,Auto-dimming door mirrors,Bumpers: body-color,Front License Plate Kit,Heated door mirrors,IntelliBeam Automatic High Beam on/Off,LED Cargo Area Lighting,LED Smoked Amber Roof Marker Lamps,Power door mirrors,ProGrade Trailering System,Rear step bumper,Rear Wheelhouse Liners,Signature Denali Ultimate Grille in Vader 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,Auto-Dimming Inside Rearview Mirror with Camera,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,GMC Premium 13.4" Diagonal Information Display,HD Surround Vision,Heated steering wheel,Illuminated entry,Leather steering wheel,Multicolor 15" Diagonal Head-Up Display,Outside temperature display,Overhead console,Passenger vanity mirror,Rear Cross Traffic Alert,Rear reading lights,Rear seat center armrest,Safety Alert Seat,Tachometer,Telescoping steering wheel,Tilt steering wheel,Trailer Camera Provisions,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,Split folding rear seat,Ventilated Driver and Front Passenger Seats,Ventilated front seats,Passenger door bin,Hitch Guidance with Hitch View,in-Vehicle Trailering App,Trailer Tire Pressure Monitor Sensors,Alloy wheels,Wheels: 20" Ultra-Bright Machined Aluminum,Deep-Tinted Glass,Front Rain-Sensing Wipers,Power Sliding Rear Window with Defogger,Rain sensing wipers,Variably intermittent wipers,3.42 Rear Axle Ratio