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New 2025 GMC Sierra 3500HD
Vehicle Summary
- Condition: New
- Certified: Yes
- Body Style: Pickup
- Fuel Type: Diesel
- KMS: 10
- Engine: 6.6L Duramax Turbo Diesel
- Transmission: 10-Speed Automatic
- Drivetrain: Four Wheel Drive
- Exterior Color: Onyx Black
- Interior Color: Jet Black
- City MPG:
- Highway MPG:
Vehicle Details
Eager to command the power and prestige of a top-tier truck? Introducing the 2025 GMC Sierra 3500HD DENALI, a confluence of strength, luxury, and advanced technology, ready to take on the streets of Edmonton or the rugged paths that lie beyond. Dressed in Onyx Black and boasting a Jet Black interior, this Sierra 3500HD DENALI exudes confidence. The heart of this beast is a formidable 6.6L Turbo-Diesel V8 engine delivering a massive 470 hp and 975 lb-ft of torque. Paired with an Allison 10-speed automatic transmission and 4x4 capability, it’s engineered to tackle challenging tasks with ease. Designed with attention to detail, the DENALI RESERVE PACKAGE elevates the driving experience. The Technology Package within brings cutting-edge features to your fingertips, while the power sunroof opens up to the clear blue summer skies, promising invigorating journeys. A navigation system ensures you're always on the right path, offering real-time updates and turn-by-turn guidance. Safety is a priority, with features such as Front Collision Warning and Lane Departure Warning working in tandem to keep you protected. While trucking along, the heated steering wheel and heated front seats provide comfort during chillier mornings, transitioning effortlessly to the cooled front options as the day heats up. Autonomy meets convenience with adaptive cruise control, making long drives less taxing. For those with heavy-duty demands, the Gooseneck / 5th Wheel Prep Package transforms this Sierra 3500HD DENALI into a towing powerhouse, while the Bed Liner ensures durability no matter the cargo. Meanwhile, an array of amenities like the heated rear seats and anHD Surround Vision system foster an environment of opulence for all passengers. Take command of your driving destiny with this unmatched combination of power, luxury, and practicality, all available with the 2025 GMC Sierra 3500HD DENALI. Stock # T4338673
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 Fox Dealer Interactive 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.




