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. - 6.6L V8 Diesel Turbocharged (Duramax) (B20-Diesel Compatible) (470 hp [350.5 kW] @ 2800 rpm, 975 lb-ft of torque [1322 Nm] @ 1600 rpm) (Includes (K05) engine block heater.) - Denali Reserve Package - Gooseneck/5th Wheel Prep Package - Preferred Equipment Group 5SA - Technology Package - Bose Premium 7-Speaker Sound System - SiriusXM with 360L Trial Subscription - Steering Wheel Audio Controls - Electric Rear-Window Defogger - 120-Volt Bed Mounted Power Outlet This 2026 GMC Sierra 3500HD Denali offers exceptional power and capability in a premium, well-equipped package. The Duramax 6.6L V8 Turbodiesel engine delivers an impressive 975 lb-ft of torque, providing the muscle to handle any job with ease. Equipped with the Denali Reserve and Technology Packages, this Sierra 3500HD boasts a wealth of advanced features, including a Bose premium audio system, wireless charging, and a Head-Up Display. The exterior showcases the Denali's signature style, with a bold chrome grille, LED lighting, and a spray-on bedliner. Inside, the cabin is appointed with premium leather seating, heated and ventilated front seats, and an array of convenience and connectivity technologies. From the wireless phone projection to the 360-degree camera system, this Sierra 3500HD is designed to make every drive more comfortable and confident. Whether hauling heavy loads, towing a trailer, or simply enjoying the open road, this 2026 GMC Sierra 3500HD Denali is a true workhorse that delivers uncompromising capability and refinement. With only 5 miles on the odometer, this like-new truck is ready to take on your toughest tasks. 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