The 2020 Chevrolet Silverado 5500HD is a heavy-duty, commercial-grade truck from the U.S. automaker. It is powered by a Duramax 6.6L Turbo-Diesel V8 engine, delivering 350 horsepower and a massive 700 lb-ft of torque. This power comes paired with a robust 6-speed automatic transmission. The Silverado 5500HD comes with rear-wheel drive as standard, with four-wheel drive available as an option. The vehicle is available in three configurations: Regular Cab, Crew Cab, and Double Cab. Despite being designed for heavy-duty work, the Silverado 5500HD provides a host of modern comforts and advanced features, including a 7-inch infotainment screen, Apple CarPlay, and Android Auto. Key safety features include Rear Park Assist, Lane Change Alert with Side Blind Zone Alert, and Forward Collision Alert.