Well talked to the dealer. They said I need a new UCA to eliminate the squeak and CV shaft because the boot is torn. They said it would cost an extra 1.5 hours because of the extra work required because of my leveling spacer .... WTF? I don't know how the boot would have gotten torn but they said it was throwing grease all over, but I did not see any apparent grease "sling" anywhere. What strikes ,e as odd is that the leveling spacer would somehow add an extra 1.5 hours of work?!