Power and Precision for the Modern Driver: The 2025 GMC Sierra 3500HD Denali Redefines Excellence with Unmatched Capability, Comfort, and Cutting-Edge Technology

Experience the pinnacle of power and sophistication with the 2025 GMC Sierra 3500HD Denali. Designed for those who demand more from their truck, this powerhouse is equipped with a formidable Duramax 6.6L Turbo-Diesel V8 engine, delivering an impressive 470 horsepower and 975 lb-ft of torque. The 10-speed automatic transmission and advanced 4x4 drivetrain ensure seamless handling across any terrain. With its power-retractable assist steps featuring LED perimeter lighting, accessing the cabin is as effortless as it is stylish. Inside, the Sierra Denali offers a sanctuary of comfort with leather seating, heated and cooled front seats, and a multicolour 15" diagonal head-up display that keeps vital information in your line of sight. The integrated Gooseneck/5th Wheel Prep Package and trailer tire pressure monitor sensors make towing a breeze, while the MultiPro Tailgate Audio System by Kicker transforms any setting into an entertainment hub. Safety is paramount, with features like a Blind Spot Monitor, Lane Departure Warning, and Front Collision Mitigation. Elevate your driving experience with the GMC Sierra 3500HD Denali, where power meets luxury in perfect harmony.