This is a 1958 Cadillac Passenger Side Spindle. This should fit all 1957 & 1958 Cadillac's, including Eldorado, except Brougham. It looks to be in a decent used condition. The threads are rough and will require a tap and die run over them to clean up the treads. The bearing surfaces are good. This is in used original condition. Sold As Is, As Shown. The Drivers Side Spindle is also available in my store.