03 2500hd muffler options

[Bladeboy1998]

Well my stock muffler has seen better days, it rusted all out. There is a hole in the top abut 8 inches in diameter. I took the heat shield off and vacuumed it all out so it didn't rattle. I love the sound now, it is throaty yet not too drony, it is loud enough I can make my presence known, yet not too annoying. The only problem is is exhaust fumes drafting into the cab with the windows up. I carry a carbon monoxide detector now, and it has gone off before. I want the same sound I have now, but from an after market muffler.

What are you guys running? I have the 6.0 with factory stainless exhaust, my exhaust is 3" 2 into the muffler and 2 out. I would like to keep the stock tail pipe section, but if o can only get a 1 exit, I'll have another pipe made. Thank you guys for the help!