2025 Chevrolet Silverado 2500hd Trail Boss Mpg. Maximum towing capacity of 13,300 pounds; Similar to the 1500 silverado, the 2500 trail boss includes z71.

The motortrend buyer’s guide has the 2025 chevrolet silverado 2500hd specs you need, from dimensions and cargo space to power and mpgs. View detailed gas mileage data for the 2025 chevrolet silverado 2500hd.