2026 GMC Sierra 2500HD

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. This 2026 GMC Sierra 2500HD Denali is a true workhorse, packed with premium features and capabilities that make it the ideal choice for those who demand the best. Equipped with a powerful Duramax 6.6L V8 Turbodiesel engine and a 10-speed automatic transmission, this Sierra 2500HD delivers incredible performance and towing capacity, while the 4WD system ensures confident handling in any terrain. - 6.6L V8 Diesel Turbocharged (Duramax) (B20-Diesel Compatible) (Includes (K05) Engine Block Heater) (470 hp [350.5 kW] @ 2800 rpm, 975 lb-ft of torque [1322 Nm] @ 1600 rpm) - Denali Reserve Package - Gooseneck/5th Wheel Prep Package - Preferred Equipment Group 5SA - Technology Package - X31 Off-Road 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 - 120-Volt Instrument Panel Power Outlet This Sierra 2500HD Denali is loaded with premium features that elevate the driving experience, from the Multicolor 15" Diagonal Head-Up Display and Wireless Charging to the Ventilated Front Seats and Heated Rear Outboard Seats. The advanced safety technologies, including Rear Cross Traffic Alert, Trailer Cam Provisions, and Ultrasonic Front and Rear Park Assist, provide added peace of mind on the road. With just 5 miles on the odometer, this 2026 GMC Sierra 2500HD Denali is a true gem, offering the perfect blend of power, capability, and luxury. Whether you're tackling tough jobs or embarking on your next adventure, this Sierra is ready to take you there in style and comfort. 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