New 2026 GMC Sierra 2500 HD AT4X For Sale Dover, DE

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. Key features include:• Gooseneck/5th Wheel Prep Package• 220-Amp Alternator• Engine Block Heater• Exhaust Brake• Heavy-Duty 80 Amp BatteryThe Sierra 2500HD AT4X also boasts a premium audio system, heated and ventilated seats, a heads-up display, and a suite of advanced safety technologies, including Automatic Emergency Braking, Forward Collision Alert, and Lane Departure Warning. Experience the ultimate in comfort, convenience, and confidence behind the wheel.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. 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. Experience the difference for yourself and schedule a test drive today. We're confident you'll be impressed by the power, performance, and attention to detail that make this truck a true standout in its class. Price includes $775 of dealer added accessories.