Dynomax Superturbo mufflers

i have a 95 grand prix GTP with the 3.4 L DOHC V6. I want to replace my stock mufflers with super turbo mufflers. i bought a used one on ebay, part number 17731. my question is will this muffler work on my car?? ...if not, which one should i get?

Well have you gotten it on yet? I am getting mine tomorrow, I hope it sounds good. I'm going w/duals on my 04 Monte Carlo