![2026 GMC Sierra 2500HD Denali * Denali Reserve Pkg * Power Sunroof * Rear Camera Mirror * Head-Up Display * Gooseneck/5th Wheel Prep Pkg * Heated/Vented Front Seats * Heated Second Row Seats * 6.6L Duramax Diesel [0]](https://content.homenetiol.com/320x240/5b06abd501a640268c28dba94ca87d33.jpg)
![2026 GMC Sierra 2500HD Denali * Denali Reserve Pkg * Power Sunroof * Rear Camera Mirror * Head-Up Display * Gooseneck/5th Wheel Prep Pkg * Heated/Vented Front Seats * Heated Second Row Seats * 6.6L Duramax Diesel [1]](https://content.homenetiol.com/320x240/775cced2eaa04432aeed2db8379e93e2.jpg)
![2026 GMC Sierra 2500HD Denali * Denali Reserve Pkg * Power Sunroof * Rear Camera Mirror * Head-Up Display * Gooseneck/5th Wheel Prep Pkg * Heated/Vented Front Seats * Heated Second Row Seats * 6.6L Duramax Diesel [2]](https://content.homenetiol.com/320x240/e2edd7a92acc4b38b4ecec0eaf74fa68.jpg)
![2026 GMC Sierra 2500HD Denali * Denali Reserve Pkg * Power Sunroof * Rear Camera Mirror * Head-Up Display * Gooseneck/5th Wheel Prep Pkg * Heated/Vented Front Seats * Heated Second Row Seats * 6.6L Duramax Diesel [3]](https://content.homenetiol.com/320x240/a4dfe5918bba497aa1fb0aa2eb3f80db.jpg)
![2026 GMC Sierra 2500HD Denali * Denali Reserve Pkg * Power Sunroof * Rear Camera Mirror * Head-Up Display * Gooseneck/5th Wheel Prep Pkg * Heated/Vented Front Seats * Heated Second Row Seats * 6.6L Duramax Diesel [4]](https://content.homenetiol.com/320x240/661471cbd2824ce9a7eb8b24caebd69b.jpg)
![2026 GMC Sierra 2500HD Denali * Denali Reserve Pkg * Power Sunroof * Rear Camera Mirror * Head-Up Display * Gooseneck/5th Wheel Prep Pkg * Heated/Vented Front Seats * Heated Second Row Seats * 6.6L Duramax Diesel [5]](https://content.homenetiol.com/320x240/8617bc038afd479ba696d0d3475810f6.jpg)
![2026 GMC Sierra 2500HD Denali * Denali Reserve Pkg * Power Sunroof * Rear Camera Mirror * Head-Up Display * Gooseneck/5th Wheel Prep Pkg * Heated/Vented Front Seats * Heated Second Row Seats * 6.6L Duramax Diesel [6]](https://content.homenetiol.com/320x240/eaee72ab0aa94633b4152bb585bccdf2.jpg)
![2026 GMC Sierra 2500HD Denali * Denali Reserve Pkg * Power Sunroof * Rear Camera Mirror * Head-Up Display * Gooseneck/5th Wheel Prep Pkg * Heated/Vented Front Seats * Heated Second Row Seats * 6.6L Duramax Diesel [7]](https://content.homenetiol.com/320x240/14843deb987942fc9317571edfac75f1.jpg)
![2026 GMC Sierra 2500HD Denali * Denali Reserve Pkg * Power Sunroof * Rear Camera Mirror * Head-Up Display * Gooseneck/5th Wheel Prep Pkg * Heated/Vented Front Seats * Heated Second Row Seats * 6.6L Duramax Diesel [8]](https://content.homenetiol.com/320x240/2a9d25890da3457eada04387795e7fd1.jpg)
New 2026 GMC Sierra 2500HD
Vehicle Summary
- Condition: New
- Certified: Yes
- Body Style: Pickup
- Fuel Type: Diesel
- KMS: 0
- Engine: 6.6L Duramax Diesel
- Transmission: 10-Speed Automatic
- Drivetrain: Four Wheel Drive
- Exterior Color: Onyx Black
- Interior Color: Atmosphere/Brownstone
- City MPG:
- Highway MPG:
Vehicle Details
* Denali Reserve Pkg * Power Sunroof * Rear Camera Mirror * Head-Up Display * Gooseneck/5th Wheel Prep Pkg * Heated/Vented Front Seats * Heated Second Row Seats * Ready to command every road in Edmonton? Embrace the pinnacle of durability and sophistication with the 2026 GMC Sierra 2500HD Denali. Bathed in an elegant Onyx Black exterior and a lush Atmosphere/Brownstone interior, this powerhouse is more than just a truck. Equipped with a robust 6.6L Duramax Diesel Engine, the Sierra Denali promises extraordinary performance with 470 hp and 975 lb-ft of torque, ensuring you have the power to tow and haul effortlessly. The 10-speed automatic transmission coupled with 4x4 capability guarantees a smooth yet firm control on diverse terrains. Highly advanced technology options such as the Adaptive Cruise Control, HD Surround Vision System, and Navigation System provide both ease and safety. Stay connected and entertained with Bluetooth Connection and satellite radio, all part of the premium sound system that turns every drive into a concert. Comfort isn't compromised with heated and ventilated front seats, a heated steering wheel, and dual-zone climate control creating an oasis from the unpredictable Canadian weather. Safety features like blind spot monitoring, lane departure warning, and front collision alert ensure peace of mind. Experience the utility without losing luxury with additions like a spray-on bed liner, chrome assist steps, and the GMC Multipro Tailgate, designed for both practicality and style. The Sierra 2500HD Denali isn't just a vehicle; it's a lifestyle choice, blending unparalleled performance with executive class luxury. Stock # T4370090 AMVIC Licensed Dealer.
Vehicle Highlights
All advertised vehicles are subject to actual dealer availability. Certain vehicles listed may not be available, or may have different prices. Prices exclude state tax, license, document preparation fee, smog fee, and finance charges, if applicable. Vehicle option and pricing are subject to change. Prices include all dealer rebates and dealer incentives. Pricing and availability varies by dealership. Please check with your dealer for more information. Prices do not include dealer charges, such as advertising, that can vary by manufacturer or region, or costs for selling, preparing, displaying or financing the vehicle. Images displayed may not be representative of the actual trim level of a vehicle. Colors shown are the most accurate representations available. However, due to the limitations of web and monitor color display, we cannot guarantee that the colors depicted will exactly match the color of the car. Information provided is believed accurate but all specifications, pricing, and availability must be confirmed in writing (directly) with the dealer to be binding. Neither the Dealer nor Catalyst IQ is responsible for any inaccuracies contained herein and by using this application you the customer acknowledge the foregoing and accept such terms.
Net Price DOES NOT include dealer or vendor installed upgrades, accessories, or added after market items. Those products are OPTIONAL and can be purchased for an additional cost. Call For Details!*
Final prices are price shown plus government fees and taxes, any finance charges, any dealer document preparation charge, and any emission testing charge.
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.




