Chevy Silverado 2024 Mpg Chart. Below is a breakdown of each and the starting msrp in a 2wd. 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!

Estimates of gas mileage, greenhouse gas emissions, safety ratings, and air. See body style, engine info and more specs.