how do you replace stud bolts on XL7?front wheel
 

took my xl7 to the shop to have a broken stud bolt replace.Initial quote is $50.Then after removing the wheel they said the abs disc/wheel is in the way so they will have to replace the whole stud assy.Now they want $370.Is there a way to replace the stud bolt w/o replacing whole hub assy? thanx in advance