I installed the adjustable track bar and the reto fit kit on my 01 4x4. Now I have a clunking noise under the drivers side. I did not have this issue prior to the install. I had my son come over a move the steering wheel back and forth while I looked under the truck. I could not see any thing touching. I do not have a DSS installed yet. This clunking occurs while turning right or left. Any ideas? After I did the install I had knee surgery as soon as I can move around a little better I will loosen it up an re torque and see if that helps. Thanks, Paul