This is really a reply to the post “thatk30guy repair estimate..... please read”, but I really did not want to reply under that post. So anyway, what I read was that many of you said that it is “normal” for a 14 bolt with a Detroit locker to have a lot of slack or play. I disagree with that. No axle should ever have a lot of slack or play in it, no matter how it is setup. My 14 bolt has a Detroit locker and it does not have any excessive play. So, how can having excessive play in a 14 bolt be justified by simply saying it has a locker?