warning! if they somehow took ur axl out doing ur suspension and now u said u need new axle and cv joint, what makes u think they going to install a new one themself righ? maybe they do cause is new lol maybe they broke it cause it wouldnt go in lol if i were u i'll do it myself is logical things u just need the righ tools and u can always go to a shop and ask how u do this and they tell u unless they asshole. they probly hammmer than thing out some how wrong and broke it or something because is hard to take it out well not hard but u got to hammer