2024 Chevy Silverado 3500hd Duramax 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! I could tow my personal 26ft 5th.
Find incentives, rebates, recalls, and. The 2024 silverado 2500 duramax diesel achieved a result of 18 mpg in our testing.