The ABS reluctor is a gear that's pressed on to your rear end's pinion shaft. The gears are different depending on what rear gear your'e running. It sends a signal to a sensor that is mounted inside the housing. The signals come from the rear brakes. Without the proper setup your'e going to get the ABS warning light and your ABS will not work properly.

The only availability for a 4.56 reluctor I believe is Bob Shirley who custom makes them.

slick50

 

Originally posted by 9c1caprice95:
i want to see if i can fab one up myself.

Sure, if you have a lathe and a mill it is not hard, just takes time.
My reluctor

 

well i have acces to a lathe and a milling machine at work.

 

any spec on it, like how wide it is, how many teeth it has??