Ok ,new pics, and my new idea (for whats thats worth cause i'm lost). I believe that the oil vapor is coming into the intake from, what I believe is the CDR (Red). The actual place where it leaks is on the back of this bolt on the underside (green) that you can barely see. I am only considering the CDR (if thats it?) because of somthing I saw on the diesel forums, but that thread a conflict of opinion as I posted earlier. Here is a close up of under that hose u can still barely see the bolt (no room for camera). Here is the back of that bolt where it actually leaks at as you can see from all the gunk. It only drips when I'm towein' a load.