Magnaflow 3" Cat-Back Exhaust Sierra/Silverado 1500 4.3L/4.8L/5.3L Ec/Sb CC/SB 2003-2007 - Street Series Single Side Rear

Street Series Cat-Back Performance Exhaust SystemSierra/Silverado 1500 4.3L/4.8L/5.3L 2003-2007This is MagnaFlow's Cat-Back for the GMC Sierra or Chevy Silverado 1500. The Street Series features a 3" Main Piping Diameter with an Exit Style Single Passenger Side Rear. The Inlet Connection Type is a basic Bolt-On with a Straight-Through Muffler Type made of Stainless Steel with a Satin finish. The Tip Shape is Round with a Diameter of 3" and a length of 12". Cat-Back