I'm looking at a pretty nice 760T sedan for my mom. Has about 100k and its only real issue is it has a clunk in the rear end. The dealer told them it wouldn't affect their daily driving habits (whatever thats supposed to mean) but there's obviously something wrong there, and as with anything of the independent rear, I doubt its cheap or easy. I'm not a fan of the whole Nivomat setup and would seriously swap out the entire rear suspension from a solid rear axle car if I knew it was possible.

Has anyone ever done this or know of it being done? I need to know in the next day or so if possible. Thanks.