Catch can

[p-Bar]

Has anybody done a catch can on their truck? Is it worth it? Pros/cons?

 

[Jim W]

I don't have one on my 2008 never saw the need. Been this way since new, I have now 147K on the OD.
Just make sure that you change the CCV filter ever 67,500 miles.

 

[Grumpy8811]

funny thing is getting rid of the CCV filter has to be one of the biggest wastes of time ever fomented on the Cummins Driving public.
the people who claim it reduces oil getting in the turbo also don't know how the CCV system works..
it functions as an oil separator and returns any oil that does happen to get in the filter
back to the sump. #10 and 11 are the oil returns to the sump.. even have check valves in them..