I'm looking for stock manifolds, y-pipe, cat back exhaust, intake box, and intake tube to put on my '09 2wd sierra. I'm having a hard time finding a stock y-pipe because I have the 6l80e. Let me know what you have. Thanks.

 

think there the same but I have 99 5.3 stock manifolds and full air intake with box and k&n filter

 

Thanks but I already found everything I need.