2024 Chevy Silverado 2024 Zr2 Diesel. For more information about the silverado. Eight months and 16,000 miles of diverse driving have proven that as we’ve averaged 18.8 mpg in our diesel silverado zr2.

Eight months and 16,000 miles of diverse driving have proven that as we’ve averaged 18.8 mpg in our diesel silverado zr2. For slow going up tough sections of trail, the 3.0.