Experience the ultimate in power, capability, and refinement with the 2026 GMC Sierra 3500HD Denali. This exceptional heavy-duty pickup is engineered to conquer any challenge, whether you're tackling tough jobs or embarking on thrilling adventures.
Boasting a potent Duramax 6.6L V8 Turbodiesel engine, the Sierra 3500HD Denali delivers an impressive 470 horsepower and an astounding 975 lb-ft of torque, ensuring you have the muscle to tow, haul, and conquer any terrain. Paired with a smooth-shifting 10-speed automatic transmission and a robust 4WD system, this truck is ready to tackle the toughest tasks with ease.
6.6L V8 Diesel Turbocharged (Duramax) (B20-Diesel Compatible)
Gooseneck/5th Wheel Prep Package
Snow Plow Prep/Camper Package
Technology Package
X31 Off-Road Package
Elevating your driving experience, the Sierra 3500HD Denali is equipped with a host of premium features that cater to your every need. Indulge in the comfort of heated and ventilated front seats, a heated steering wheel, and a Bose Premium 7-Speaker Sound System that will immerse you in exceptional audio quality. Stay connected and informed with the intuitive Premium GMC Infotainment System, featuring a 13.4 diagonal display and wireless charging capabilities.
Designed with your safety in mind, the Sierra 3500HD Denali offers a suite of advanced driver assistance technologies, including Forward Collision Alert, Automatic Emergency Braking, and Rear Cross Traffic Alert, helping you navigate with confidence. The Bed View Camera with Trailer Camera Provisions and Hitch Guidance with Hitch View make towing and maneuvering a breeze.
Elevate your driving experience with the uncompromising power and refined luxury of the 2026 GMC Sierra 3500HD Denali. Schedule a test drive today and discover the ultimate in heavy-duty performance and capability.
Prices may change at any time and are subject to availability and prior sale. Taxes, title, license fees, and a $180 documentation fee are not included. Pricing reflects all applicable rebates and incentives assigned to the dealer. Example payments are estimates; actual terms vary based on credit approval. APR and payment estimates apply to qualified buyers, not all buyers qualify for advertised rates. Factory cash incentives may not be combined with promotional APR. Fuel economy ratings and driving range figures are based on EPA estimates for new vehicles, and actual mileage and range may vary. Some in-stock vehicles may include a $1,295 Clear Guard Protection package By submitting your phone number online, you consent to occasional SMS or voice calls about our products and promotions; standard messaging rates may apply. Consult dealer for offer eligibility and other details. Factory MSRP is not the final advertised/asking price of the vehicle. Fuel economy figures are EPA estimates. Price includes: $500 - Purchase Allowance




