2024 Chevy Duramax Mpg 2024. The 2024 silverado 2500 duramax diesel achieved a result of 18 mpg in our testing. We take a trip in the 2024 chevy silverado hd to see how it drives and the mpg.

The 2024 chevy silverado zr2’s duramax diesel engine has proven efficient, but we weren’t ready for its astonishing best tank of 34 mpg with 826 miles of range! The diesel greatly improves on those numbers.