New 2026 Gmc Sierra 2500 HD AT4X

Elevate your driving experience with the 2026 GMC Sierra 2500HD AT4X. This powerful and versatile truck is engineered to conquer any terrain, offering unparalleled capability and refined style. At the heart of this beast lies the 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 4-wheel drive, this Sierra 2500HD AT4X is ready to tackle the toughest jobs with ease. The Sierra 2500HD AT4X also boasts a premium audio system, heated and ventilated seats, a heads-up display, and a suite of advanced safety technologies. Experience the ultimate in comfort, convenience, and confidence behind the wheel. With its impressive Duramax diesel engine, advanced features, and premium interior, the Sierra 2500HD AT4X is the ultimate work and play companion. Imagine the possibilities with this exceptional vehicle. Whether you're tackling tough jobs, exploring the great outdoors, or simply seeking a luxurious and capable daily driver, the 2026 GMC Sierra 2500HD AT4X is the perfect choice.