Finished up my intercooler install and did the CCV mod too. I used this piece from the stock metal intake pipe. Just ran the hose back toward the rear of the truck and used this to run into the exhaust. Drilled a hole for it and put a self drilling screw into it to hold it. Clamped the hose on, Done.

 

I never piped it into my exhaust. Did you go up before you went down so most of the oil runs back into the valve cover?

 

Yes... ran it up over the brake booster then down.