Diamond eye big dog exhuast

[IAdie]

Has anyone fitted one of these on a 3rd gen? I have a quad cab with a long bed, I did speak with a guy from Diamond Eye, he makes the custom systems, anyway he told me to get the system with no muffler then cut out a section for the big dog, it is really long but he claims it should fit, I am looking at the 4'' system, I don't see a lot of info out there about that, but would like to know if anyone has done this before I order the system.

 

[KurtisWalton]

I would like to know how it sounds too? Have been looking at them but not able to find reports.

 

[Jim W]

NO,
I did replace my stock system with a full TBE 5" system from MBRP with a muffler on my 2008, 6.7L, 2500 Mega Cab in Aug of 2009. The system I ordered was for a 2006 Quad Cab Long Bed truck for the 5.9L Cummins. This is still on my truck 9 years later operating in the mid-west salt belt.

My sound is totally different from a 5.9L since the truck has the exhaust brake. So, I can't help you on the sound portion. The MBRP system did fit up to all of the stock hangers from the factory with no alterations and has performed will over the 9 years it has been on my truck.