Commanding the road with unparalleled power and capability, the 2026 GMC Sierra 3500HD Denali is a true workhorse built to conquer any challenge. Boasting a Duramax 6.6L V8 Turbodiesel engine that delivers an astounding 470 horsepower and an incredible 975 lb-ft of torque, this heavy-duty pickup is ready to tackle the toughest jobs with ease.

- 6.6L V8 Diesel Turbocharged (Duramax) (B20-Diesel Compatible)
- Off-Road Suspension
- Gooseneck/5th Wheel Prep Package
- Snow Plow Prep/Camper Package
- Technology Package
- X31 Off-Road Package

Crafted with the discerning driver in mind, the Sierra 3500HD Denali boasts a wealth of premium features that elevate the driving experience. From the Bose Premium 7-Speaker Sound System to the wireless charging and the 13.4" Diagonal Information Display, every detail has been meticulously designed to provide unparalleled comfort and convenience.

The Sierra 3500HD Denali's impressive capabilities are matched by its striking good looks. The signature chrome Denali grille, the power-retractable assist steps, and the 20" ultra-bright machined alloy wheels all contribute to a bold, commanding presence that demands attention on the road.

But the true heart of this vehicle lies in its unwavering commitment to safety and technology. With features like Automatic Emergency Braking, Forward Collision Alert, and the Rear Cross Traffic Alert system, you can drive with confidence, knowing that your Sierra 3500HD Denali is always looking out for you.

Whether you're tackling a tough job site, navigating rugged terrain, or simply enjoying the open road, the 2026 GMC Sierra 3500HD Denali is the ultimate heavy-duty companion. Experience the power, the luxury, and the peace of mind that only a Denali can provide. Visit our showroom today and let us demonstrate why this remarkable truck is the perfect choice for your next adventure.