Suburban 2024 Gas Mileage Per Liter. Search by make for fuel efficient new and used cars and trucks. The chevrolet suburban gas mileage is 11.5 to 24 miles per gallon as specified in our data below, organized by trim, option package, and model year.

Search by make for fuel efficient new and used cars and trucks. I hear of the cons of owning the diesel (higher maintenance cost, def costs,etc) but also hear the fuel.