4" Down-Pipe Back Single Side Exit Aluminized Steel Exhaust Kit Without Muffler 2001-2004 6.6L GM Duramax

Sounds great but a few downsides

A few of the pieces came bent and I had to bend them back. It did say it had to be cut but not how much which I feel should be on there. The hangers don’t reach on certain parts. But after cutting the pipe it was a very quick and easy install and it also sounds amazing overall great product.

It's a Rumbler!!

The truck sounds so good straight piped! This is a good muffler , parts are long enough for long bed. Had to cut a little off for short bed. Great set up though.

4" Down-Pipe Back Single Side Exit Aluminized Steel Exhaust Kit Without Muffler 2001-2007 6.6L GM Duramax