2026 GMC Sierra 2500 HD Crew Cab Standard Box 4-Wheel Drive AT4

Introducing the stunning 2026 GMC Sierra 2500HD AT4, a new bold white truck designed to conquer any terrain with its 4x4 drivetrain and impressive handling capabilities. This Crew Cab Standard Box comes equipped with the AT4 Preferred Equipment Group as standard, featuring a plethora of advanced options. The exterior showcases a commanding presence with 20-inch high gloss black aluminum wheels, all-terrain blackwall tires, and off-road high clearance steps. The smoked amber roof marker lamps and body colour wheel arch mouldings complement the truck's robust design, while the power sunroof opens the cabin to the elements. Step inside to a sophisticated interior featuring jet black leather seats with Kalahari accents, offering both heated and cooled front bucket seats with a centre console. Enjoy the luxury of power-adjustable seats, a power rear sliding window with defogger, and a heated steering wheel, all designed to enhance your driving comfort. The Sierra 2500HD AT4 is loaded with cutting-edge technology, including a 13.4-inch diagonal Premium GMC Infotainment System with Google built-in apps, supporting wireless Android Auto and Apple CarPlay. The Technology Package includes a Rear Camera Mirror, a multicoloured 15-inch diagonal Head-Up Display, and features like adaptive cruise control and lane assist ensure a safer ride. The powerful Duramax 6.6L turbo-diesel V8 engine delivers 470 horsepower and an astonishing 975 lb-ft of torque, complemented by a 10-speed automatic transmission, making it the perfect partner for those needing sheer power and towing capabilities. This truck is ideally suited for adventurers and professionals who demand durability, innovation, and style in their vehicle. Contact Laplante Chevrolet Buick GMC today for more information and to experience the 2026 GMC Sierra 2500HD AT4 in person.