New 2026 GMC Sierra 2500 HD AT4 For Sale LIGHTHOUSE POINT, FL

Experience unmatched power and luxury with this new 2026 GMC Sierra 2500HD AT4 Crew Cab 4WD. Driven by a Duramax 6.6L Turbo-Diesel V8 (470hp/975 lb-ft), paired to a 10-speed Allison automatic, this truck is ready for anything. Off-road enthusiasts will love the X31 Off-Road Package with Rancho shocks, skid plates, hill descent control, and off-road suspension. Stay comfortable with heated and ventilated perforated leather front seats, heated rear seats, dual-zone climate control, and a power sunroof. Advanced technology includes a 13.4" touchscreen, Bose Premium Audio, Google Built-In, a 15" Head-Up Display, HD Surround Vision cameras, and wireless charging. Tow with confidence using the ProGrade Trailering System, gooseneck/5th wheel prep, trailer brake controller, and Trailer Side Blind Zone Alert. Safety features abound: Forward Collision Alert, Lane Departure Warning, Automatic Emergency Braking, and more. Enjoy practical touches like the MultiPro Tailgate, spray-on bedliner, power-retractable assist steps, and 20" gloss black wheels. With just 1 mile on the odometer, this Sierra delivers top-tier capability, comfort, and innovation for work or play.Price includes: $1000 - Buick & GMC Consumer Cash Program 26-40ACB-010 (Exp. 08/03/2026)