If it's the flowmaster 40 then hell yeah but and at first I didn't know where they came out I like it but if you plan on lifting it then I think it would look wonky
I just read it all I'm saying is I would call first and get the specifics on the muffler and I would also be prepared to do some fab work.
This is why I would just go to a shop lol your way is to much hassle
I like that your getting a good deal on 3" but other than that your just guessing at what it's going to sound like I bet it's damn near a 4 or 6 chambered muffler