Discover the ultimate in power, capability, and refinement with the 2026 GMC Sierra 2500HD AT4. This exceptional heavy-duty pickup is engineered to conquer any terrain, while delivering a level of sophistication and comfort that sets it apart from the competition.- Duramax 6.6L V8 Turbodiesel engine producing an impressive 470 horsepower and 975 lb-ft of torque- 10-speed automatic transmission with 4-wheel drive for unparalleled performance and control- Exclusive AT4 off-road package with enhanced suspension, skid plates, and all-terrain tires for unmatched capabilityThe 2026 Sierra 2500HD AT4 is more than just a workhorse. It's a masterful blend of power, technology, and premium features that elevate your driving experience:- Bose premium 7-speaker sound system- SiriusXM with 360L trial subscription- Wireless charging and wireless phone projection- Multicolor 15-inch head-up display- Heated and ventilated front seats- Heated rear outboard seats- Surround vision camera system with trailer viewDesigned to tackle the toughest jobs with ease, the Sierra 2500HD AT4 also delivers uncompromising comfort and convenience. The spacious cabin features premium leather-appointed seating, a heated steering wheel, and a suite of advanced safety technologies to keep you and your passengers secure.Whether you're hauling heavy loads, navigating rugged terrain, or simply enjoying the open road, the 2026 GMC Sierra 2500HD AT4 is the ultimate expression of capability and refinement. Experience the difference for yourself and schedule a test drive today.This exceptional vehicle offers a level of performance, technology, and luxury that is truly unmatched in the heavy-duty truck segment. With its impressive Duramax diesel power, advanced off-road capabilities, and premium interior appointments, the 2026 Sierra 2500HD AT4 is the perfect choice for discerning truck enthusiasts who demand the very best.Don't miss your opportunity to own this exceptional vehicle. Contact us today to schedule a test drive and discover the unparalleled capabilities of the 2026 GMC Sierra 2500HD AT4. Price includes: $1000 - Buick & GMC Consumer Cash Program. Exp. 06/30/2026