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
- Onyx Black (Black)Factory Paint Code:GBA
- 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
- 1GT4UXEY5TF252017
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
2026 GMC Sierra 2500 Denali Ultimate 4WD - Corinth, MS Experience premium capability with this 2026 GMC Sierra 2500 Denali Ultimate, professionally maintained and available in Corinth, MS. Powered by a robust 6.6L V8 Duramax diesel and full-time 4WD, this heavy-duty truck delivers exceptional towing and hauling performance while wrapped in the refined Denali Ultimate package. Luxury meets technology inside with supple leather seats, a premium BOSE stereo system, and a thoughtfully appointed cabin that keeps driver and passengers comfortable on every drive. Stay connected and entertained using Android Auto compatibility, and enjoy convenience features such as remote start for climate control before you step inside. Advanced safety and driver assistance are highlighted by adaptive cruise control, which helps maintain a safe following distance on highways and long trips. Exterior and functional highlights include rugged 4WD capability, durable bed features, and Denali Ultimate styling cues that combine function with upscale design. Whether you need a work-ready pickup for towing and payload or a sophisticated daily driver with modern tech and comfort, this GMC Sierra 2500 Denali Ultimate is a standout choice in the Corinth area. Contact us to schedule a test drive and see why this heavy-duty GMC blends performance, luxury, and advanced features.
Equipment
This 3/4 ton pickup is equipped with the latest generation of XM/Sirius Radio. It has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. An off-road package is equipped on this model. This vehicle is pure luxury with a heated steering wheel. Protect the GMC Sierra from unwanted accidents with a cutting edge backup camera system. The GMC Sierra warns of approaching vehicles with Cross-Traffic Alert. The leather seats in this GMC Sierra are a must for buyers looking for comfort, durability, and style. This model's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. This model features steering wheel audio controls. The GMC Sierra features a hands-free Bluetooth phone system. This model features a high end BOSE stereo system. Never get into a cold vehicle again with the remote start feature on the vehicle. This 3/4 ton pickup offers Apple CarPlay for seamless connectivity.
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. 20" High Gloss Black Painted Wheels. Body Color Wheel Arch Moldings. Gooseneck/5th Wheel Prep
This New 2026 GMC Sierra 2500HD Denali Ultimate is available for drivers in Corinth, Booneville, Ripley, Iuka, Selmer ...