2025 Chevy Silverado 3500hd Duramax Diesel. Chevrolet has freshened its silverado 2500hd and 3500hd truck line for the 2025 model year. Because the highest epa highway rating of a 3.0.

Choose between the 2025 chevy silverado 2500 hd or 3500 hd and learn more about the available trims and specifications for the heavy duty trucks. The lineup includes 2500hd and 3500hd models in regular cab, double cab and crew cab configurations.