2026 GMC Sierra 3500HD

Drivers in Lakeland, Polk County, and across Central Florida choose the Regal Automotive Group for a wide selection of new vehicles and a dealership experience built around convenience and transparency. With multiple locations in Lakeland, Regal makes it easy to find the right vehicle to fit your lifestyle. - Engine Block Heater - Dual 220-Amp Primary and 170-Amp Auxiliary Alternators - Duramax 6.6L V8 Turbodiesel Engine (470 hp, 975 lb-ft of torque) - Denali Reserve Package with Technology Package and Power Sunroof - 3 Years SiriusXM Subscription This 2026 GMC Sierra 3500HD Denali is a commanding and capable pickup built for the hardest jobs. With its powerful Duramax diesel engine, premium Denali features, and comprehensive suite of technology, this Sierra 3500HD is the ultimate work truck. The Denali Reserve Package elevates this Sierra with a host of premium amenities, including a panoramic power sunroof, Bose premium audio, and advanced safety tech like Surround Vision and Trailer Camera Provisions. The Duramax diesel engine delivers exceptional torque for towing and hauling, while the 10-speed automatic transmission provides smooth, efficient power delivery. Inside, the Sierra 3500HD Denali pampers you with heated and ventilated leather-appointed front seats, a heated steering wheel, and a premium 15-inch Head-Up Display. Wireless charging, wireless Apple CarPlay and Android Auto, and a 13.4-inch diagonal information display keep you connected and informed on the road. This Sierra 3500HD also comes equipped with the Gooseneck/5th Wheel Prep Package, making it ready to tow your largest trailers with confidence. The spray-on bedliner, 120-volt power outlets, and LED cargo lighting ensure you can handle any job with ease. With only 5 miles on the odometer, this 2026 GMC Sierra 3500HD Denali is a rare opportunity to own a like-new heavy-duty pickup. Visit Regal Automotive Group today to experience the uncompromising capability and premium refinement of this exceptional Sierra. For nearly 50 years, the Regal Automotive Group has proudly served Lakeland and Polk County drivers. With a large inventory of quality vehicles, competitive pricing, and aggressive financing options, our team is committed to delivering a straightforward buying experience and excellent customer service. Price includes: $2000 - Buick GMC Bonus Cash. Exp. 06/30/2026