New 2026 GMC Sierra 2500HD Denali Ultimate
- Truck
- Pickup
- Crew Cab
- Luxury
- Very Comfortable
- Extended Front Legroom
- Condition
- New
- Aggregate Ratings
- 44 out of 5 stars
- Generation
- 4(2020 - 2026)
- Trim
- Denali Ultimate
- Drivetrain
- 4X4
- Transmission
- 10-Speed Shiftable Automatic
- Exterior Color
- Glacier White Tricoat (White)Factory Paint Code:G4J
- Interior Color
- Alpine Umber (Brown & Beige)Factory Paint Code:H40
- Size Segment
- Heavy Duty
- Doors
- 4
- Max Seating
- 5
- Ground Clearance
- 10.3inch
- Final Assembly Point
- Flint, Michigan
- VIN
- 1GT4UXEY9TF251940
Engine6.6L V8 Bio Diesel 470hp
- Fuel Type:Bio Diesel
- Max Horsepower:470 hp @ 2800 rpm
- Max Torque:975 ft.lbf @ 1600 rpm
- Brand:Duramax
- Displacement:6.6liters
- Block Type:V
- Cylinders:8
- Aspiration:Turbo
- Fuel Induction:Common Rail Direct Injection
- Oil Capacity:9.5liters
- Cam Type:OHV
- Stroke:3.9
- Bore:4.06
- Valves:32
Message from the seller
Vehicle Details
Experience powerhouse performance with this 2026 GMC Sierra 2500 Denali Ultimate 4WD, a commanding truck built for heavy-duty work and refined comfort. Powered by a V8 6.6L Diesel engine, this GMC Sierra delivers exceptional towing capability, confident highway passing, and diesel torque when you need it most. The Denali Ultimate trim surrounds you with upscale appointments and premium technology designed for daily driving and long hauls alike. Inside, enjoy a concert-quality BOSE stereo that fills the cabin with rich sound, plus Hands Free Bluetooth for seamless phone and audio connectivity. The heated steering wheel keeps you comfortable on chilly mornings, while advanced safety features like Lane Departure Warning and Cross-Traffic Alert enhance confidence on busy roads and tight parking situations. The 4WD system provides superior traction in rain, snow, and off-road conditions, so you can take on demanding terrain without hesitation. This GMC Sierra 2500 blends rugged capability with refined luxury: premium materials, thoughtful ergonomics, and cutting-edge driver aids make every drive effortless. Whether you're towing heavy loads, navigating city streets, or heading out of town, this Denali Ultimate stands ready. Located in Corinth, MS, this truck is available for immediate viewing and test drives. Don't miss the chance to own a full-size diesel pickup that pairs serious strength with high-end comfort and modern safety technology.
Equipment
It's Lane Departure Warning helps keep you in your lane. This 2026 GMC Sierra 2500 is pure luxury with a heated steering wheel. The vehicle features steering wheel audio controls. This 3/4 ton pickup has auto-adjust speed for safe following. This GMC Sierra offers Android Auto for seamless smartphone integration. The GMC Sierra features a hands-free Bluetooth phone system. with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving this 3/4 ton pickup. Anywhere on the planet, you will have hundreds of digital stations to choose from. It features a high end BOSE stereo system. Never get into a cold vehicle again with the remote start feature on this 3/4 ton pickup. See what's behind you with the back up camera on this 2026 GMC Sierra 2500. An off-road package is equipped on this vehicle. This 3/4 ton pickup's Cross-Traffic Alert: Safeguarding you from unexpected traffic when reversing.
Packages
Preferred Equipment Group 5SB: LED Cargo Area Lighting; Trailer Side Blind Zone Alert; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Power Sliding Rear Window with Defogger; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Cam Provisions and Trailer Viewing Software; Electric Rear-Window Defogger; Floor-Mounted Center Console; Signature Denali Ultimate Grille in Vadar Chrome; Unauthorized Entry Theft-Deterrent System; Bed View Camera with Two Trailer Camera Provisions; Front Rain-Sensing Wipers; Trailer Tire Pressure Monitor Sensors; Sierra HD Pro Safety; Wireless Phone Projection; 2 USB Ports; Rear Cross Traffic Alert; 120-Volt Instrument Panel Power Outlet; 2 Charge/data USB Ports Inside Center Console; LED Smoked Amber Roof Marker Lamps; Technology Package; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; X31 Off-Road Package; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports; Universal Home Remote; OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel/telescoping Steering Column; Power Sunroof; Keyless Open and Start; ProGrade Trailering System; Bose Premium Series 12-Speaker System; Push Button Start; Rear Wheelhouse Liners. 22" Gloss Black Aluminum Whe
This New 2026 GMC Sierra 2500HD Denali Ultimate is available for drivers in Corinth, Booneville, Ripley, Iuka, Selmer ...