The 2025 Chevrolet Silverado 3500HD Excessive Nation is a heavy-duty pickup truck manufactured by Chevrolet. It’s the most luxurious trim degree of the Silverado 3500HD and affords a variety of options and facilities designed for each work and play.
The Silverado 3500HD Excessive Nation is powered by a 6.6-liter Duramax turbodiesel V8 engine that produces 445 horsepower and 910 lb-ft of torque. It’s paired with a 10-speed Allison computerized transmission and may tow as much as 36,000 kilos.