I was wondering if there is any exhaust companies that make a true turbo back exhaust for the new LMM duramax's.
That earth happy no MPG getting; stock exhaust is useless.:mad:

help please: i need names and model numbers.

I also need a programmer for clearing any codes ?

thanks

you can use any duramax exhaust if your going to do turbo back.

pm sent

As fire probably told you, the MBRP turbo back for the '06 fits the 08 LMM. Its part # 6004409 for the 409 SS full exhaust with muffler and tip. My choice for eliminating the codes will be the Quad Stealth 2, which I decided after much reading on this site. I know many guys go the EFI live route, which, if money were no object I would have too, but I felt after reading here that the Quad is much more cost effective for my needs, which is MPG, MPG, MPG

Cheers, hope you get it figured out...

I can't wait for my stuff, comes early this week