2026 GMC Sierra 2500

Discover the ultimate heavy-duty pickup that blends power, capability, and refined style - the 2026 GMC Sierra 2500HD AT4. This exceptional truck is engineered to conquer any terrain, whether you're tackling tough job sites or embarking on epic adventures. Under the hood, the Sierra 2500HD AT4 boasts a Duramax 6.6L V8 Turbodiesel engine, delivering an impressive 470 horsepower and an astounding 975 lb-ft of torque. Paired with a 10-speed automatic transmission and a robust 4WD system, this powertrain ensures you have the strength and control to take on any challenge. The included engine block heater and exhaust brake further enhance the Sierra's performance and versatility, making it a true workhorse. - Onyx Black exterior - Black interior - Engine Block Heater - AT4 Premium Plus Package - Snow Plow Prep/Camper Package - Gooseneck/5th Wheel Prep Package The Sierra 2500HD AT4 is meticulously engineered to tackle the toughest terrain. The X31 Off-Road Package, which includes Hill Descent Control and an advanced 4WD system, allows you to conquer even the most rugged environments with confidence. The off-road high clearance step and skid plates further protect the underbody, ensuring you can navigate through obstacles with ease. Elevate your driving experience with the AT4 Premium Plus Package, which includes a power sunroof, the Technology Package, and the AT4 Preferred Package. Enjoy the convenience of wireless charging, the clarity of the Bose premium sound system, and the added safety of features like Automatic Emergency Braking and Rear Cross Traffic Alert. Towing and hauling are a breeze with the Sierra 2500HD AT4. The Gooseneck/5th Wheel Prep Package provides a hitch platform to accommodate a variety of trailer types, while the Snow Plow Prep/Camper Package ensures you're ready for any adventure, from snowplowing to camping. Step into the luxurious cabin of the Sierra 2500HD AT4 and experience the perfect blend of comfort and capability. Perforated leather-appointed seats, heated and ventilated front seats, and a heated steering wheel ensure you and your passengers travel in absolute comfort, no matter the conditions. This exceptional 2026 GMC Sierra 2500HD AT4 is the ultimate heavy-duty pickup, combining uncompromising performance, off-road prowess, and refined luxury. Experience the power and versatility that will elevate your driving experience. Visit our showroom today to explore this remarkable vehicle and discover how it can transform the way you work and play.