I have this manual steering box and pitman arm after changing my 66 SS Chevelle from manual steering to power steering. It is in good condition, and it worked just fine. I believe that it is the same for other Chevy's, Pontiac, GTO, Lemans, 442, Cutlass, etc., 1964, 64, 1965, 65, 1966, 66, 1967, 67 and other years as well, but check your application to make sure it will work. If you are reading this ad then the item is still for sale so please don't ask if it is still available.