2025 Chevrolet Silverado 2500hd Gas Mileage Per Gallon. Over the full 1,563 miles, the truck reported 21.3 mpg at an average speed of 68.3 mph—while my math showed about half a mile per gallon less. Looking for an ideal 2025 chevrolet silverado 2500hd?
The 2025 silverado 2500 duramax diesel achieved a result of 18 mpg in our testing. Detailed specs and features for the 2025 chevrolet silverado 2500hd including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type,.
2025 Chevrolet Silverado 2500hd Gas Mileage Per Gallon Images References :
