I changed the right hub in my truck because the bearing went out, the sensor is still good with the screw and all the clips other that the pin part of the retainer the goes into the UCA to hold the wire. Im not sure how many miles are on it, atleast 25,000, but the hub had been changed before I got the truck. If anyone needs a front wheels speed sensor you can have it for shipping so you won't have to buy an entire hub just for the sensor.
my low speed sensor is foked