2024 Chevy Silverado Zr2. 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! It has a final gear ratio of 3.23.
The zr2 family includes the silverado zr2, silverado hd, and colorado zr2. Introducing the zr2 family of performance trucks that will let you leave the beaten path.
