I installed the 4" exhaust on my 96 Suburban in about 2 hours with only one arm.....lol...recovering from rotator cuff surgery was a bad time to lose the exhaust system! I had to cut about 3" off the primary pipe, and didn't use the secondary pipe at all.... ...read more From: Alfred R.
This part fixed every problem my truck had. You should call this part THE MIRACLE MODULE and that's pure fact. ...read more From: Vernon P.