2025 66 Duramax Fuel Mileage. 2025 Duramax Fuel Mileage Norma Murphy Another real life miles per galon test made by Daily Motor YouTube channel on a 2022 GMC. According to Fuelly, the real-world average for a 2024 Chevy Silverado 2500 HD with a 6.6L V8 Duramax diesel is currently at 14.3 mpg
2025 Chevy Duramax Diesel Exhaust Fluid Type Lina Violet from linaviolet.pages.dev
My new 2025 with same engine, transmission and rear end is getting 14.5 with same driving habits What Year Did Duramax Get the Best Fuel Mileage? The year that Duramax got its best fuel or gas mileage was 2021, as the 6.6 Duramax diesel, in the Sierra 2500HD series more specifically, gets as high as 17 to 19 MPG, especially when it is on the highway
2025 Chevy Duramax Diesel Exhaust Fluid Type Lina Violet
Estimates of gas mileage, greenhouse gas emissions, safety ratings, and air pollution ratings for new and used cars and trucks. According to the most recent fuel economy testing from Car and Driver, the diesel Silverado 2500HD gets 18 mpg in the city and 21 mpg on the highway Estimates of gas mileage, greenhouse gas emissions, safety ratings, and air pollution ratings for new and used cars and trucks.
2025 Duramax Upgrades Nabil Violet. According to the most recent fuel economy testing from Car and Driver, the diesel Silverado 2500HD gets 18 mpg in the city and 21 mpg on the highway Estimates of gas mileage, greenhouse gas emissions, safety ratings, and air pollution ratings for new and used cars and trucks.
[DIAGRAM] 66 Duramax Fuel System Diagram. That works out to a pretty remarkable 20.4 MPG, which indeed does make it the most fuel efficient diesel heavy-duty we've tested on the Denver 100 loop so far! TAGS 2023 chevrolet silverado. Yes it has to shift down a few times compared to the duramax and instead of averaging 10 MPG it gets more like 8