Compatible with 1958-64, Bel Air 1958-64 Biscayne, 1958-60 Brookwood, 1963-67 Chevy II Nova 1958 Delray 1958-64 Impala, 1959-60 Kingswood, 1958-60 Nomad, 1959-60 Parkwood 1960-66 Truck 1958 Yeoman Brand New Reproduction Part Every cylinder is benched tested Correct Design made of the best materials No core required, 1 Year Warranty This Auto Pro USA reproduction power steering cylinder is a reliable replacement part that functions just as good, if not better than the original part.