I have had a Pro Comp 2" BB installed on my '05 for nearly a month now (had it installed on 4/04). I have posted previously I was having issues going in to 2nd, 4th, 6th and Rev. That issue appears to have worked itself out.
One other issue I have realized is a front vibration/knocking occurring while driving. It feels like something is coming up and hitting the underside of the Jeep. I haven't been able to pinpoint a time when it occurs, just seems to occur when it wants.
The knocking/banging/whatever you want to call it is very subtle but I can feel it when it occurs under my feet (driver).
Anyone have any ideas where this could be coming from and possibly how to fix it? I only have a TC drop until I can save up money for a SYE/CV but this issue is in the front, not rear, of my TJ.
Thanks in advance!