2024 Duramax Fuel Mileage Calculator. I have 12,000 mile on a 2022 3500 gmc duramax, 10 speed 3:42 dually rear end 4×4, terrible mileage. Find your truck’s current mpg.


2024 Duramax Fuel Mileage Calculator

Find your truck’s current mpg. This is especially important on modern diesels like the newest 6.6l duramax.

2024 Duramax Fuel Mileage Calculator Images References :