steelsoccer13

Im looking to replace the exhaust on my 96 tahoe. The stock muffler has 2 inlets and 1 outlet. Im looking to just replace the muffler and keep the original pipe. Im looking at the cherry bomb pro muffler. Would i be able to buy the cherry bomb pro with dual inlet and dual outlet then attach a y pipe to connect it back to the single original tailpipe. Another option would be running dual cherrybomb glasspacks and a y pipe after. Any comments on how this would sound/perform? Flowmaster 40 or 44 series in the picture as well. I just want what will sound best