Alright these guys are talking about the oil from the crankcase were exactly on the motor is that blow off or were it leaks i have a tube about 1/2 inch that comes out about an inch or so on drivers side about starter and it runs down between starter and motor is that the sam thing as what there talking about bec. I always have oil on the bottom ofmy motor and drive train but i never have it on the sids or top of motor.
Oh yea i have a 98.5 24v

 

That is the crankcase breather they offer for you truck a relocater

 

The CCBB (Crankcase Breather Bottle) is located on the front right of the block when you are facing it. IE drivers side, behind the fan belt, in front of the cover.

What you should do if not relocated or extended is service that bottle every oil change with a remove, drain, inspect, reinstall. This gets old so most guys relocate or extend the hose to some other location and just vent it to the atmosphere. Spending some $$ you can get a relocate kit from Cummins that re-routes the vapours back into the block but this isn't cheap.

 

Yea it is onthe front of the motor right if theat iss it on the front my problem aint that my problem is eles were also that tube i was talking about it is clear and it runs up to right above the lift pump like right in that area of the maps sensor but i cant tell were exactly it stops the tube runs into a black pipe looking nipple and i guess it stops there above the lift pump