I have a 2001 s4 with the 6 spd trans. had a clunking noise from the front suspension though it was the control arm that the strut bolts to so changed them (already changed the 3 others on both sides) then grabbed my axle on the drivers side and it was wobling at the trans. So the bearing is going out looks pretty strait forward to replace, but would like to know what to expect and where and what the name is of the parts and what i will all need. I'm also going to change the trans oil and differential oil just wondering what the best fluid to use is.

Thanks in advance.