Installed the 5100's on my 2009 4x4 over a year ago and recently I have been getting a lot f squeaking and knocking in the front end when going over speed bumps or any kind of large bump in the road. The knocking sound seems to come when front suspension is fully compressed and then springs back. Also, I can see where the knuckle/spindle has been hitting the lower UCA. Ball joints don't seem to be in bad shape but I haven't fully checked them. I do feel like the front is very springy when hitting bumps and literally feels like it wants to jump after being compressed and returning to normal. Pics attached show where the damage to the back of the spindle is happening and it's consistent on both driver and passenger side. Any thoughts? I'm getting annoyed with it and am about to switch to the Carlie commuter kit since the 5100's feel harsh on the Houston pavement.