ok, i wont let it go too long then, anything else that should be done while this is being changed, also what is it called and where is the best place to get it? So far i see its hard to find this part, and when i did, it came up as a $1,200 part, its this right? I have done some more investigating and there is 0 vibration when driving, from what i have been reading, when this plate starts to go bad you feel a vibration that gets much worse, there is no vibration at all, at any rpm or speed.