Terry's right about all of them being rebuit.When my car was in for the third gear grind it took them five weeks to finish it. After the third week I spoke with my neibor(Field service engineer) for ford.I asked him if it would be worth me trying to get a all new trans from ford.He told me no don't do it,they will only give you a rebuilt trans and you never know what kind of condition the trans was in before they rebuilt it.
