Chevrolet Silverado 3500HD Dually 6.6L V8

The Chevrolet Silverado 3500HD Dually was introduced in 2020, featuring a 6.6L V8 engine with 401 horsepower. This variant is equipped with dual rear wheels for enhanced towing capability, making it ideal for heavy-duty applications. It combines utility with the advanced features found in the LTZ and High Country trims.