Turn heads with this 2026 GMC Sierra AT4X, an old demo with just 12,681 km, now available at a significant discount off its original $148,580 price. This AT4X has already undergone a full weight loss treatment, enhancing performance, handling, and overall presence.Built for both off-road capability and aggressive style, this Sierra features blackout front and rear GMC badges, black AT4X trim, and bold paint-matched fender flares that complement its rugged stance. Upgraded 20×9 Fuel Strike black wheels are wrapped in massive 37×13.5 BF Goodrich K03 tires for commanding traction on any terrain. Boost Auto fender lights add a modern, custom touch, while the Revolver X4S tonneau cover keeps your cargo secure and sleek.Performance is taken to the next level with a 4 MELS Manufacturing exhaust and a 50HP tune, giving this Sierra AT4X a powerful, throaty presence on the road. With low kilometers, premium off-road upgrades, and aggressive styling, this truck is ready to dominate both the streets and the trails.*This GMC Sierra 2500HD Features the Following Options *Wipers, front rain-sensing, Windows, power rear, express down, Windows, power front, drivers express up/down, Window, power, rear sliding with rear defogger, Window, power front, passenger express up/down, Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.ca or dealer for details.), Wheels, 18 (45.7 cm) machined aluminum wheel with High Gloss black accents, Wheelhouse liners, rear, Wheel, Spare 18 (50.8 cm), USB Ports, 2, Charge/Data ports located inside centre console.*Visit Us Today *A short visit to Sherwood Buick GMC located at 10 Auto Mall, Sherwood Park, AB T8H 2N1 can get you a tried-and-true Sierra 2500HD today!