I have a 02 GMC ex-cab Z-71 that has a REALLY annoying sound coming from the driver side front end. You can feel it in the steering wheel, you can hear it when you hit a bump, and it honestly sounds like the front wheel is going to fall off when you hit the smallest bump. I have looked underneath it for anything obviously loose and cannot find anything. I thought it was maybe my nerf bars but I climbed under it and tightened them down as tight as humanly possible. It is driving me nuts!!!!
Anyone have any ideas of what to look for?