2024 Chevy Duramax Mpg. 2024 chevrolet silverado 3500 hd mpg. The 2024 silverado 2500hd crossed the beams in 14.9 seconds at 93.1 mph, easily beating both of those trucks.

Our truck tips the scales at 5,770 pounds, with a full tank of fuel and no. Here’s the average duramax diesel mpg you can expect for popular trucks