Ahhhh, my trucks a lease, but i hate not having the rumble in the back, if you know what i mean. I'm looking for a muffler, mainly a dynoflow ultraflo, and I'm wondering if I can simply replace the exsisting without moding the exaust so i can throw the old one back on when i turn it in.

 

maybe if you work long enough but you really kinda cut off the stock muffler..