CHEVY COLORADO: Trail Boss compared to the ZR2 - Available at Emerson Chevrolet
Chevrolet offers Trail Boss and ZR2 as popular off-road packages across its truck lineup, primarily on the midsize Colorado and full-size Silverado 1500. Both enhance capability over standard trims, but the ZR2 is the more extreme, performance-oriented option for serious off-roading, while the Trail Boss strikes a balance between daily usability, towing, and moderate trails.