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 equipped with a powerful Duramax 6.6L V8 Turbodiesel engine mated to a 10-speed automatic transmission and 4-wheel drive. Key features include: - 6.6L V8 Diesel Turbocharged (Duramax) (B20-Diesel Compatible) - Gooseneck/5th Wheel Prep Package - Max Trailering Package - Preferred Equipment Group 5SA - Technology Package - X31 Off-Road Package - Bose Premium 7-Speaker Sound System - SiriusXM with 360L Trial Subscription - Push Button Start - Remote Vehicle Starter System - Universal Home Remote - Off-Road Suspension - 2-Speed Active Transfer Case - Spray-on Pickup Bedliner with GMC Logo - Wireless Charging - Wireless Phone Projection - Heated and Ventilated Front Seats - Heated Rear Outboard Seats - Safety Alert Seat With only 5 miles on the odometer, this Denali-trimmed Sierra 2500HD is ready to take on any job or adventure. The turbodiesel engine delivers impressive power and torque, while the advanced off-road capabilities and premium interior features make this truck a true luxury hauler. 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 $500 - GM Military Cash Allowance Program. Exp. 01/04/2027 $500 - GM Rewards Card Sales Sign Up and Spend Offer. Exp. 09/30/2026