2024 Chevy Duramax 2024 Diesel Fuel Economy. 1984 to present buyer's guide to fuel efficient cars and trucks. Does anyone have any real world data on the 2024 6.6 gas v/s 6.6 diesel fuel economy.
Fuel economy of the 2024 chevrolet silverado. 2024 chevrolet silverado 2500 hd mpg.