2024 Chevy Duramax 2024 Diesel Fuel Economy. Mpg estimates from drivers like you! The 2024 silverado 2500 duramax diesel achieved a result of 18 mpg in our testing.
Is where chevy wisely focused the bulk of its 2024 silverado hd update energy. From a previous 445 hp at 2,800 rpm, chevrolet engineers have increased the l5pโs power to 470 hp.