I had the same "clunking" noise on my 05 when it had about 15k on it. Nissan ended up replacing the LT front body mount right under the "A" pillar.
Now I have a suspension clunk up front (I'm at 62k) that I'm hopong goes away when I install my new Bilsteins.
I did the fuel sending unit at 42k.
Last edited by pawjr74
on Wed Apr 28, 2010 9:46 am, edited 1 time in total.