Dealer Notes
Introducing the 2026 GMC Sierra 2500HD Denali Ultimate - a true powerhouse that combines unparalleled capability, cutting-edge technology, and refined luxury. This exceptional vehicle is the embodiment of GMC's commitment to delivering the ultimate in performance, comfort, and style.
Boasting a comprehensive list of premium features, the Sierra 2500HD Denali Ultimate is designed to elevate your driving experience. Key highlights include:
- Gooseneck/5th Wheel Prep Package
- Preferred Equipment Group 5SB
- Technology Package
- X31 Off-Road Package
- Bose Premium Series 12-Speaker System
- Premium GMC Infotainment System
- Heads-Up Display
- Ventilated Front Seats
- Heated Rear Seats
- Wireless Charging
- Trailer Tire Pressure Monitor Sensors
Under the hood, this Sierra 2500HD is powered by the renowned Duramax 6.6L V8 Turbodiesel engine, paired with a smooth-shifting 10-Speed Automatic transmission and a robust 4WD system. This powertrain delivers uncompromising performance, exceptional towing capacity, and impressive fuel efficiency, making it the perfect companion for your most demanding tasks.
The exterior of the Denali Ultimate exudes a commanding presence, with its bold Vader Chrome grille, LED lighting, and 20-inch Ultra-Bright Machined Aluminum wheels. The Spray-on Bedliner and Rear Wheelhouse Liners ensure your truck is ready to tackle any job, while the Power Sliding Rear Window and Rain-Sensing Wipers add a touch of convenience.
Step inside the cabin, and you'll be greeted by a luxurious, meticulously crafted environment. The Full Grain Leather Seat Trim, Heated and Ventilated Front Seats, and Heated Rear Seats provide unparalleled comfort, while the Multicolor 15-inch Head-Up Display and Wireless Charging keep you connected and powered up on the go.
The Sierra 2500HD Denali Ultimate is also equipped with an array of advanced safety and driver-assistance features, including Forward Collision Alert, Automatic Emergency Braking, and Trailer Side Blind Zone Alert, ensuring you and your precious cargo arrive at your destination safely.
Whether you're tackling tough jobs, embarking on epic adventures, or simply seeking the ultimate in luxury and capability, the 2026 GMC Sierra 2500HD Denali Ultimate is the answer. Experience the pinnacle of truck engineering and craftsmanship schedule a test drive today and discover the true power of this remarkable vehicle. Price includes: $1000 - Buick & GMC Consumer Cash Program. Exp. 06/01/2026 $500 - GM First Responder Cash Allowance Program. Exp. 01/04/2027 $500 - GM Rewards Card Sales Sign Up and Spend Offer. Exp. 09/30/2026
The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment.
Dealer sets final price.
GM Employee Discount Program (EVPP) A. Eligible Participants - This Program is available only to: 1) Active GM employees. 2) Retired GM employees. 3) Former GM employees with more than 5 total years of cumulative service. 4) Widows/widowers of former GM employees with more than 5 total years of cumulative service. B. Sponsored Purchasers Eligible active, retired, former hourly or salaried GM employees with more than 20 total years of cumulative service, and widows and widowers of former GM employees with more than 20 total years of cumulative service can sponsor the following purchasers: their spouse, children, stepchildren, grandchildren, stepgrandchildren, grandparents (including in-law and step), parents, stepparents, siblings (including full, half and step), mother-/father-in-law, sons-/ daughters-in-law, brothers-/sisters-in-law, aunts, uncles, nieces and nephews. Eligible former hourly or salaried GM employees with 5-20 total years of cumulative service and widows and widowers of former GM employees with 5-20 total years of cumulative service can sponsor the following purchasers: their spouse and dependent children. (Children must be under 21 years of age or full-time students under 25 years of age at the time of purchase.) May not be compatible with all offers. See dealer for details.
