I have a 2004 F350 dually with the 6.8l. I am trying to replace the pcv but cannot find it. I looked thru the forums & a few people have said it is on the pass side valve cover. searched up, down & sideways, found nothing. there is a hose that goes into the air tube from the air filter on the drivers side v/c. on the passenger side valve cover is a sensor with a tube that runs into the throttle body. didn't remove the sensor since the pcv replacement looks like a regular pcv. engine sticker shows a pcv in the system, what am I missing?

 

I'll go and take a quick peak under the hood of my truck.

Found this and now i cant remember what i replaced 3 years ago LOL!!!

http://media.photobucket.com/image/f...CVOutlined.jpg