Hi there!You should be able to knock the old studs out with a hammer and chisle.The tough part is getting the new ones in.Put the thorough the holes and you have to try and get the splines started.Once the splines are started use the lug nut and a spacer and pull it tight by tightening the lug nut on to the spacer this will work as a puller and pull the stud in to the hub tight.Hope this helps!
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