New 2026 Gmc Sierra 3500 HD Denali

Experience the ultimate in power, capability, and luxury with the 2026 GMC Sierra 3500HD Denali. This stunning heavy-duty pickup is engineered to conquer any task, from towing heavy loads to navigating the most demanding terrain. Boasting a robust 6.6L V8 Duramax 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 tackle any job with ease. The 10-speed automatic transmission and 4-wheel drive system provide seamless power delivery and exceptional control, no matter the conditions. Beyond its impressive performance, the Sierra 3500HD Denali is a true luxury vehicle, with a stunning interior that combines premium materials, advanced technology, and exceptional comfort. The heated and ventilated leather-appointed seats, heated steering wheel, and dual-zone automatic climate control ensure you and your passengers travel in the utmost comfort, no matter the weather. The Sierra 3500HD Denali also boasts a comprehensive suite of advanced safety and driver-assistance features, including Automatic Emergency Braking, Forward Collision Alert, Lane Departure Warning, and more. These cutting-edge technologies work seamlessly to help keep you and your loved ones safe on the road. With its unparalleled capability, refined luxury, and state-of-the-art safety features, the 2026 GMC Sierra 3500HD Denali is the ultimate heavy-duty pickup for discerning drivers who demand the best. Experience the power and prestige of this exceptional vehicle for yourself by scheduling a test drive at Southwest GMC in Lawton, OK.

• Adaptive Cruise Control
• Bluetooth
• Heated Steering Wheel
• Moon Roof
• Apple CarPlay
• Blind Spot Monitor
• Forward Collision Warning

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