63-82 Corvette Power Steering Ram Cylinder1963 - 1982 power steering Slave cylinder for CORVETTE - This a a Completely Rebuilt GM original Slave cylinder tested to 1800 psi. Not a chinese repro. GM original is exactly that and fits 1963-82 Corvette. Sold outright , no exchange core required with this price. if you have an old exchange use one, call for credit to do a trade in. Hoses are available but sold separately.