(2) New ACDelco 18A876A rear rotors. One rotor is still sealed in plastic, but both have the anti-rust film that they typically ship with. These rotors are brand new, with not rust or warp. I ordered these for a 2000 blazer, but did not see the fit note. These rotors fit a RWD blazer, but they also fit many other vehicles. My loss is your gain. $25 buys them both.