as title says. Their is one up for sale, it is just the muffler. 2.5 in and out off of a h2 hummer system. theirs a good price if it will fit. not sure if we have 2.75, 2.5 or 3 inch. Also what do you thin a good price would be for this.

 

Might have to do some cutting to the stock piping, but it should be able to be made to work for sure.

 

thats what I was thinking.

 

I'm pretty sure the stock Tail pipe on my 5.3 was 2.75" so wouldnt going to a 2.5 lessen your flow?

 

whats the standard size of the pipe? im just going to cut the stock muffler off and put a replacment in there.

 

stock inlet is 3" outlet is 2 3/4