OK I don't know if it was the sway bar links/bushings or the shocks. I replaced the entire sway bar bar bushing set ie. top and bottm of links and the main bar bushings with aftermarket stuff. The factory stuff was a beotch to remove but nothin a bunch of heat and a BFH coudn't take care of. I had the factory FX4 shocks still laying in the corner of the shop so just for kicks I reinstalled them (in the front only). My RS9000s must of been wooped:doh: cuz even with the factory shocks probably having 30-35000 miles on them and newly bushed sway bar the front end feels great again:thumb:. No more clunk or rattle AT ALL. The front end feels good and solid. I didn't get around to replacing the track bar bushings (I need bigger tools). I have a new set of Rancho RS9000XLs coming so I'm hoping to improve the ride even more when I get those installed:woot:. I was just relieved as heck to get rid of that annoying rattle.