The 2026 GMC Sierra 2500HD AT4, cloaked in a striking tan finish, combines robust capability with luxurious features. Equipped with a 4×4 drivetrain and engineered for superior handling, this truck is built to tackle any challenge with ease. Boasting a commanding presence with its high gloss black aluminum wheels and all-terrain tires, the Sierra 2500HD is as stylish as it is functional. Its rugged exterior styling is seamlessly complemented by the interior's sophisticated black leather seats featuring Kalahari accents. With front bucket seats providing both heating and cooling functions, comfort is assured in any climate. Technology takes center stage with the advanced 13.4" diagonal GMC Infotainment System, offering seamless connectivity through Google built-in apps, plus wireless Android Auto and Apple CarPlay. Safety features such as lane assist, backup camera, and rear camera mirror enhance your peace of mind, while the multicolor 15" diagonal head-up display keeps important information within view. Ideal for adventurers and professionals alike, the AT4 trim offers dynamic performance and premium amenities, making it a top choice for those who value power and comfort on the road. Contact NewRoads Chevrolet Cadillac Buick GMC today for more details and to schedule your test drive.Chevrolet Cadillac Buick GMC dealership between Barrie and Aurora. We sell new and used GM vehicles throughout our York Simcoe region.