2024 Colorado Zr2 Bison. 2024 chevrolet colorado zr2 bison takes midsize trucks to the extreme test drive The zr2 bison's extra weight takes a predictable toll on performance.
It looks great too, but it sacrifices some. I had a chance to drive both the 2024 colorado zr2 and the colorado zr2 bison during my excursion out west,.