It's just the ABS ring that differs between an ABS and a non-ABS driveshaft... Having the ring on a non ABS'd car is not a problem. As axsaxoman said though, there are different tapers, which you need to be careful of. There are also different thread lengths so you need to make sure you have the correct hub nut for the length of thread - Sometimes a hub nut is provided with the driveshaft.