Has anyone removed the cat from 2007-2008 (6.7) truck yet and did you replace muffler or just pipe.I travel up north and need to run truck for extended time but heard the cat plugs up.Has anyone had this problem?

 

I have never read a post/thread on ANY site of a cat plugging up on one of these trucks.I read a lot of sites.

 

Replaced the converter on my GF's Civic 3 times because it was plugged, not saying it happens to these trucks but it does happen. What the rules are for cat's on light duty diesels in Canada, required or not?

 

What has a Honda got to do with the orignal question.

 

That, and removing federally mandated emissions equipment is illegal, and the discussion of which is not allowed on this site. Re-phrase your question, please, and you will probably get the answer you are looking for...

Thanks!