Experience the powerful presence of the 2026 GMC Sierra 2500HD AT4X in an Onyx Black finish, equipped with an assertive 4x4 drivetrain that promises unmatched traction and control. This truck is designed to tackle any terrain with confidence.

The exterior of this new Sierra is bold and commanding, featuring 18" machined aluminum wheels with high gloss black accents that enhance its rugged look. The Crew Cab Standard Box configuration ensures spaciousness, and the inclusion of a snow plow prep/camper package highlights its readiness for tough Canadian winters. Step inside to find an Obsidian Rush full-grain leather interior with front bucket seats, where luxury meets practicality, offering both comfort and durability for long journeys. A panoramic sunroof bathes the cabin in natural light, adding a touch of refinement.

This Sierra is equipped with state-of-the-art technology, including a 13.4" diagonal premium GMC infotainment system. With Google built-in apps like navigation and voice assistance, you can keep your focus on the road. Bluetooth connectivity, wireless Android Auto, and Apple CarPlay capabilities ensure you're always connected. Safety and convenience features include a backup camera, lane assist, and a comprehensive suite of parking sensors, making every drive safe and stress-free. Heated and cooled seats, a heated steering wheel, and adaptive cruise control provide premier comfort and driving ease.

Its robust Duramax 6.6L Turbo-Diesel V8 engine, paired with a smooth 10-speed automatic transmission, offers incredible power and efficiency, perfect for those who demand performance without compromise. Ideal for adventurers and professionals who need a reliable workhorse, the Sierra 2500HD AT4X is waiting to elevate your driving experience. Contact Surgenor Chevrolet Buick GMC Cadillac today for more details and to schedule a test drive.