DonandJudy, interesting that you have the "clunk" sound too. I've had that for a long time. As you said, they say no problem, and even over on DieselPlace, they mention the same thing. I believe my next step is to take it to a certified alignment place, that does this type of stuff, and have them evaluate it from a totally different point of view. THEN maybe I'll get some answers.
Yes, I will keep everyone posted as to what I find out!
