The 2025 Chevrolet Silverado 3500HD is part of the refreshed fourth-generation Silverado HD lineup. It's a heavy-duty pickup available in RWD and 4WD configurations, primarily designed for intense work and towing applications. Under the hood, the Silverado 3500HD offers two engine options: a 6.6-liter V8 with 401 hp and a Duramax 6.6-liter turbo-diesel V8 producing 445 hp. Towing capacity, thanks to its robust engine options, exceeds 36,000 lbs. It comes in five trims: Work Truck, Custom, LT, LTZ, and High Country. Key safety features include forward collision alert, automatic emergency braking, and lane departure warning. The infotainment system sports a standard 7-inch touchscreen, while higher trims get an 8-inch screen with Apple CarPlay, Android Auto, and optional navigation.