When i replace them is there anything specific you have to do or just bolt the new ones up and bolt them up?
GOD : The way, the truth, and the life.
 
Yes thats about all you have to do, Wouldnt hurt checking the wiring harness for cracks or splits.
Good Luck.
 
probably a good idea to look at the teeth too, make sure they are clean, ie no grease or crud between them.
 
 
cool thanx guys
GOD : The way, the truth, and the life.
 
Well I put the new sensors on today and the service light, abs, and trac off light are still on! now what?!
GOD : The way, the truth, and the life.
 
What codes did you have?  or did you just throw wheel speed sensors at it?

Lifes too short to drink cheap beer.