Hey guys,
I have a 2012 Silverado 5.3 2wd. I bought a set of stainless works headers off ebay cheap and am looking for a y pipe that will connect to my factory exhaust and the headers without a lot of modification. I know the Stainless works headers have a 2.5" connector that is slip on and tightened down with band clamps. Any advice would be great. Thanks guys!

 

Go with a custom setup and a y-pipe....I have a y-pipe with a 2 bolt flange if you want it.