Used 2025 Gmc Sierra 2500 HD AT4X

Used 2025 GMC Sierra 2500HD AT4X for sale in San Antonio, TX. Please call us on this Clean Carfax One Owner 2025 GMC Sierra 2500 Crew Cab AT4X 4x4 with 6.6L Duramax Turbo Diesel Engine and Automatic Allison Transmission! Experience the perfect blend of rugged power and refined luxury with the GMC Sierra 2500 AT4X in striking Onyx Black. This truck makes a bold statement with its sleek, aggressive design, featuring 18-inch black and silver wheels and a tough, elevated stance. Its smooth Onyx Black exterior, paired with exclusive AT4X badging, exudes a commanding presence on any road, from city streets to off-road trails. Under the hood, the Sierra 2500 AT4X is powered by a Duramax 6.6L Turbo-Diesel V8 engine, producing impressive power and dependability. Whether you're towing heavy loads or tackling rough terrain, this truck's advanced off-road suspension and 4WD capabilities ensure that you can handle anything with ease, while maintaining a smooth and controlled ride. If you're looking for a truck that combines bold aesthetics, luxurious comfort, and unmatched performance, the 2025 GMC Sierra 2500 AT4X is the one for you.