![2026 GMC Sierra 2500HD AT4 * Technology Pkg * AT4 Preferred Pkg * Off-Road high Clearance steps * power Sunroof * Gooseneck/5th wheel prep * Heated/Ventilated front seats * Heated rear seats * 20″ Gloss Black Wheels * 6.6L DuraMax Turbo Diesel [0]](https://content.homenetiol.com/320x240/a047bd51bd984842bd2c99450c903281.jpg)
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![2026 GMC Sierra 2500HD AT4 * Technology Pkg * AT4 Preferred Pkg * Off-Road high Clearance steps * power Sunroof * Gooseneck/5th wheel prep * Heated/Ventilated front seats * Heated rear seats * 20″ Gloss Black Wheels * 6.6L DuraMax Turbo Diesel [10]](https://content.homenetiol.com/320x240/137c882e3a694b49b852163b3a02265d.jpg)
![2026 GMC Sierra 2500HD AT4 * Technology Pkg * AT4 Preferred Pkg * Off-Road high Clearance steps * power Sunroof * Gooseneck/5th wheel prep * Heated/Ventilated front seats * Heated rear seats * 20″ Gloss Black Wheels * 6.6L DuraMax Turbo Diesel [11]](https://content.homenetiol.com/320x240/ea4ecd343748481ab8e0dbb538797bb3.jpg)
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![2026 GMC Sierra 2500HD AT4 * Technology Pkg * AT4 Preferred Pkg * Off-Road high Clearance steps * power Sunroof * Gooseneck/5th wheel prep * Heated/Ventilated front seats * Heated rear seats * 20″ Gloss Black Wheels * 6.6L DuraMax Turbo Diesel [17]](https://content.homenetiol.com/320x240/83d86a3518b84c94b9673c5a17241a09.jpg)
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Elevate your command of the road with the robust 2026 GMC Sierra 2500HD AT4, arriving with a fearless Sterling Metallic exterior and a bold Black interior with Kalahari accents. Powering your adventures is the relentless Duramax 6.6L turbo-diesel V8, offering a ground-shaking 470 hp and 975 lb-ft of torque. This powerhouse pairs with a seamless automatic transmission, delivering formidable capability enhanced by its 4x4 toughness.
For a view that leaves nothing unseen, the Sierra boasts an HD Surround Vision system alongside a suite of intuitive safety features such as blind spot monitor, front collision warning, and lane departure warning ensuring peace of mind on any terrain. Merge with confidence, thanks to the integrated turn signal mirrors, and navigate tight parking with ease through the rear parking aid.
Inside, driver and passenger alike are treated to heated and cooled perforated front leather seats, with the added luxury of heated rear seats, ensuring the ultimate in comfort regardless of Alberta's shifting climate. Keyless start ignites your journey with simplicity while multi-zone A/C maintains a serene cabin ambiance. Your command center, enhanced with smart device integration, keeps you connected and entertained through Bluetooth connectivity and a premium sound system.
Adaptive cruise control delivers a relaxed drive across the endless Canadian highways, and when adventure calls for additional gear, the integrated tow hitch and locking/limited slip differential mean you're prep-ready to haul effortlessly. For those early morning starts, activate the remote engine start from the warmth of your home and find your cabin welcoming and ready to go.
Additional high-value equipment includes a bed liner for ultimate cargo protection, the practical convenience of an integrated tailgate step, and the all-weather confidence of tires designed for all terrains. This GMC Sierra 2500HD AT4 is not just a truck it's a statement of power, versatility, and sophistication, ready for ownership.
Stock # T4168994
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 2500HD and may not apply to this specific vehicle.