![2026 GMC Sierra 3500HD Denali Ultimate * Adaptive Cruise * Heads-Up Display * Power steps * 20″ Wheel s8 Heated/ventilated front seats * Heated 2nd row seats * Trailering Pkg * Bose Premium Audio * 6.6L DuraMax Turbo-Diesel [0]](https://content.homenetiol.com/320x240/df20b20a51e8406b960c39746d2143eb.jpg)
![2026 GMC Sierra 3500HD Denali Ultimate * Adaptive Cruise * Heads-Up Display * Power steps * 20″ Wheel s8 Heated/ventilated front seats * Heated 2nd row seats * Trailering Pkg * Bose Premium Audio * 6.6L DuraMax Turbo-Diesel [1]](https://content.homenetiol.com/320x240/8583017749724b61bde6cbd53f7f47dd.jpg)
![2026 GMC Sierra 3500HD Denali Ultimate * Adaptive Cruise * Heads-Up Display * Power steps * 20″ Wheel s8 Heated/ventilated front seats * Heated 2nd row seats * Trailering Pkg * Bose Premium Audio * 6.6L DuraMax Turbo-Diesel [2]](https://content.homenetiol.com/320x240/b0ab2515005c4f5592c4f8efb16dd317.jpg)
![2026 GMC Sierra 3500HD Denali Ultimate * Adaptive Cruise * Heads-Up Display * Power steps * 20″ Wheel s8 Heated/ventilated front seats * Heated 2nd row seats * Trailering Pkg * Bose Premium Audio * 6.6L DuraMax Turbo-Diesel [3]](https://content.homenetiol.com/320x240/b76f295c9f4246a5b29badc819f1f6ae.jpg)
![2026 GMC Sierra 3500HD Denali Ultimate * Adaptive Cruise * Heads-Up Display * Power steps * 20″ Wheel s8 Heated/ventilated front seats * Heated 2nd row seats * Trailering Pkg * Bose Premium Audio * 6.6L DuraMax Turbo-Diesel [4]](https://content.homenetiol.com/320x240/4c94e739de644562bb486d5fa8ecbe2e.jpg)
![2026 GMC Sierra 3500HD Denali Ultimate * Adaptive Cruise * Heads-Up Display * Power steps * 20″ Wheel s8 Heated/ventilated front seats * Heated 2nd row seats * Trailering Pkg * Bose Premium Audio * 6.6L DuraMax Turbo-Diesel [5]](https://content.homenetiol.com/320x240/923c7c792929484cbf82af39c89680d9.jpg)
![2026 GMC Sierra 3500HD Denali Ultimate * Adaptive Cruise * Heads-Up Display * Power steps * 20″ Wheel s8 Heated/ventilated front seats * Heated 2nd row seats * Trailering Pkg * Bose Premium Audio * 6.6L DuraMax Turbo-Diesel [6]](https://content.homenetiol.com/320x240/e43f65cb156f466a91096fcb43bbaca5.jpg)
![2026 GMC Sierra 3500HD Denali Ultimate * Adaptive Cruise * Heads-Up Display * Power steps * 20″ Wheel s8 Heated/ventilated front seats * Heated 2nd row seats * Trailering Pkg * Bose Premium Audio * 6.6L DuraMax Turbo-Diesel [7]](https://content.homenetiol.com/320x240/0c0b353e70b449279d9db11731c10cef.jpg)
![2026 GMC Sierra 3500HD Denali Ultimate * Adaptive Cruise * Heads-Up Display * Power steps * 20″ Wheel s8 Heated/ventilated front seats * Heated 2nd row seats * Trailering Pkg * Bose Premium Audio * 6.6L DuraMax Turbo-Diesel [8]](https://content.homenetiol.com/320x240/7b613ad8a5884732b42ffc634e72862e.jpg)
Kick off your journey in grandeur with the 2026 GMC Sierra 3500HD Denali Ultimate, a testament to unmatched capability and luxurious comfort. Cloaked in an immaculate Glacier White Tricoat exterior and boasting an interior dressed in Alpine Umber full-grain leather seats, this new truck is engineered for those who demand excellence in every aspect of their drive. Discover the heart of this beast a Duramax 6.6L Turbo-Diesel V8 engine delivering a robust 470 hp and an astounding 975 lb-ft of torque, harmoniously paired with a responsive 10-speed automatic transmission.
Embrace the pinnacle of convenience with power retractable running boards, providing ease of access to the sumptuous cabin, while the truck bed is safeguarded with a durable bed liner, ready for any challenge. Navigate with confidence as the integrated heads-up display projects vital information directly into your line of sight. The premium sound system ensures a riveting auditory experience as you take command of the 4x4 prowess, capable of conquering any terrain with a 3.42 rear axle ratio.
Safety and awareness are paramount, emphasized by features like the blind spot monitor and rear parking aid, ensuring peace of mind during every expedition. Seamless connectivity is at your fingertips with the WiFi hotspot and smart device integration, keeping you in sync with the world around. Revel in the refined touches including the heated steering wheel, heated and cooled front seats, and heated rear seats, along with the seat-massage function for an unmatched level of relaxation. Adaptive cruise control and the high idle switch provide tailored driving dynamics, adjusting to your every need.
Adventure beckons in the Sierra 3500HD Denali Ultimate, where every journey becomes a luxurious escape. Practicality meets opulence with the added rear underseat storage, ensuring your essentials are neatly stowed away. This vehicle isn't just a means of transportation; it's a sanctuary on wheels, ready to elevate your driving experience to new heights.
Stock # T4163956
AMVIC-licensed Dealer.
* All prices listed are in Canadian Dollars. Price displayed for the province of Alberta, includes dealer-installed accessories, pre-installed products and services and equipment physically attached to the vehicle. The advertised price does not include GST or cost of financing.
Effective September 1st, 2022, vehicles sold in Canada above $100,000 pre-tax retail price may be subject to a luxury tax of either 20% on the amount above $100,000 or a flat 10% on the full value. This tax is in addition to the Goods and Services Tax (GST). For official information, refer to the Government of Canada website.
Fuel consumption ratings and estimates based on GM testing in accordance with Government of Canada approved test methods. Refer to vehicles.nrcan.gc.ca for details.Your actual fuel consumption may vary.
The features and options listed are for the New 2026 GMC Sierra 3500HD and may not apply to this specific vehicle.