Discover the power and capability of the 2020 GMC Sierra 3500HD SLT. This exceptional heavy-duty pickup is built to tackle any job, whether it's hauling heavy loads or conquering the toughest terrain. With its robust Duramax 6.6L V8 Turbodiesel engine and 10-speed automatic transmission, this Sierra 3500HD delivers an impressive 445 horsepower and an incredible 910 lb-ft of torque, ensuring you have the muscle to get the job done right. - Brownstone Metallic exterior with a Brown interior - Engine Block Heater - 220-Amp Alternator - Preferred Equipment Group 4SA - Suspension Package This Sierra 3500HD SLT is packed with premium features that elevate your driving experience. Enjoy the convenience of the ProGrade Trailering System, the security of the Unauthorized Entry Theft-Deterrent System, and the comfort of the Heated Steering Wheel and Heated Front Seats. Stay connected with the Premium GMC Infotainment System, Apple CarPlay/Android Auto, and the available 4G LTE Wi-Fi Hotspot. The Sierra 3500HD SLT also offers a wealth of advanced safety technologies, including Hitch Guidance with Hitch View, the In-Vehicle Trailering System App, and an Integrated Trailer Brake Controller. With its Heavy-Duty 80 Amp Battery, Exhaust Brake, and 4-Wheel Disc Brakes with ABS, this truck is engineered to handle the toughest jobs with confidence and control. Whether you're tackling a construction site, hauling a heavy trailer, or navigating the great outdoors, the 2020 GMC Sierra 3500HD SLT is the ultimate heavy-duty partner. Its exceptional capability, advanced features, and premium amenities make it the perfect choice for those who demand the best. We invite you to experience the power and versatility of this remarkable truck. Visit our showroom today and let us demonstrate how the Sierra 3500HD SLT can transform your work and play.