The 2021 Chevrolet Silverado 2500HD is the perfect truck when a regular half-ton just isn't enough for your needs. This is a heavy-duty workhorse with a maximum towing capacity of 18,500 pounds. It has a maximum payload capacity of up to 3,760 pounds. This truck comes equipped with one of two different powertrain options. There's a 6.6-liter V8 with variable valve timing. This power plant produces 401 horsepower with 464 pound-feet of torque. There is also an optional Duramax Turbo-Diesel V8 that cranks out 445 horsepower and a massive 910 pound-feet of torque. There are plenty of comfort and convenience features as well. The Chevrolet Infotainment 3 Premium System has an AM/FM HD stereo, Bluetooth technology, a 4G WiFi hotspot and a navigation system.