S slikb1122 · Apr 1, 2010 Im wanting to put a SSTB stock exhaust on my 06 tb 5.3L. Will it work from cat back and will it work from headers back? I am getting many mixed answers. Please help.
Im wanting to put a SSTB stock exhaust on my 06 tb 5.3L. Will it work from cat back and will it work from headers back? I am getting many mixed answers. Please help.
