yes, put the mufflers as far back as you can get them, I actually ended up with 4 mufflers, a set of cherry bombs up pretty much directly under the cab, which sounded just awful. So I got some generic 18" magnaflows which due to packaging constraints ended up AFTER the rearend, it is very nice now, if not a bit TOO quiet. I am pretty sure I could just take the cherry bombs out with little or no effect, but it just doesn't really matter that much to me. On a side note, the magnaflows which aren't really the cheapest items that can be had. Needed to be welded up at various seams right out of the box, as this pesky little detail was missed at the factory.
