My truck has no catalytic convertor on it. Is it legal to use this exhaust system on it?

Chevy Duramax Exhaust

Or would a cat back system still work?
I'm not sure which kit to get seeing as my truck never came with a cat.

This one is the cat back system:
http://www.peakdieselperformance.com...70/6938421.htm
I can't wait to get all the stuff I have on the want list in my sig.

---AutoMerged DoublePost---

bump

 

if it didnt come with one than your not required to add one later so you should be fine

 

you can use the full exhaust, your truck has federal emmision standards on it so it wont have a cat or egr.

 

Thanks Danny

 

But it should still have an EGR valve right?

 

depends on if its a California dmax, the federals were made for a while.