The 2021 Chevrolet Silverado 6500HD is part of Chevrolet's legendary lineup of high-power, high-capability trucks. The Silverado 6500HD is propelled by a 6.6L Duramax® Diesel engine, producing 350 horsepower and 700 lb-ft of torque. This power is managed by a 6-speed automatic transmission. Designed for heavy-duty applications, the 6500HD features incredible towing and payload capacities. In terms of safety, it offers a comprehensive suite of driver-assist features such as StabiliTrak with traction control and a rear vision camera. With the big 7.0" diagonal color touch-screen in the center stack – you can handle calls, messaging, music and more from your mobile device while keeping your eyes on the road ahead.