Height ground clearance wheelbase 2021 chevrolet colorado zr2 crew cab 2124 2127 in 767 839 in 722 725 in 10 in 1285 in. Height ground clearance wheelbase lt 4dr crew cab 51 ft sb 4wd 36l 6cyl 8a 624 in 743 in 706 in 82 in 1283 in. Colorado zr2 is the off road truck designed to take on terrain that would stop other trucks dead in their tracks powered by an available duramax r 28l turbo diesel engine and engineered with segment exclusive components like multimatictm shocks when youre behind the wheel of zr2 all roads lead to adventure. Check out the full specs of the 2019 chevrolet colorado zr2 from performance and fuel economy to colors and materials