Everything is new on the 2020 Chevrolet Silverado 3500HD. A new 6.6-liter V8 gas engine replaces the old 6.0-liter motor, and tow ratings have improved as a result. Additionally, it boasts stiffer frames and more modern technology throughout.
As before, the 3500HD comes with a three-person Regular Cab, a Double Cab with a full-length backseat and narrow rear doors (now hinged in the front), or a Crew Cab with full-size rear doors and extra rear legroom. Dual rear wheels are available across the board. The Regular and Double Cabs come with an 8-foot... Read more »
A 353-hp 6.0L Vortec V-8 powers single rear-wheel (SRW) models, while "Big Dooley" DRW models have a 312-hp version of the 6.0L V-8. Both SRW and DRW versions are available with an optional 365-hp 6.6L Duramax diesel engine for extra towing capacity. Like all Silverados, the 3500HD is available in a wide array of bed... Read more »