OK so I have ano 06 300c awd. I have been having a squeaks while going over bumps, stopping and starting from a light and a popping when turning from time to time. All control arms and what not have been done. I got new tires and tire place told me my lower steering u joint is bad and showed me the play it had. Well dealer says awd is different that rwd which I get but they look identical... dealer wants 527 bucks for awd one. There has to be a way to replace u joint myself... anyone have any ideas on this? I have searched but could not find anything relevant. ..