Should i get the kit that has the wheel bearing or the on with out. I have not torn my axle apart yet, i also do not know if the thing has ever been rebuilt or not. This is a 1980's model. I do know that alot of grease is coming out of the axle and when i jack the front of the truck up i can my tire on the top and bottom and rock it back and forth a bit. The wheels spin smoothly though. So should i spend the extra 60 bucks and get the wheel bearing also or just get the rebuild kit without the wheel bearings.