2024 Silverado Zr2 Duramax. Looking forward to seeing everyone’s. A 10.1 percent increase in horsepower (from 277 hp to 305 hp) and 7.6 percent gain in.

Our 2024 chevrolet silverado 1500 zr2 proves that sometimes bigger isn’t always better. 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!