2007-2007 Chevrolet Silverado Cat-Back Exhaust Flowmaster Stainless FrontLines this will deliver a very

this will deliver a very aggressive sound both outside and inside the truck that will get you noticed

2007 GMC Sierra 1500 HD Classic

With One Block on Drivers Side Frame

Increases Exhaust Flow for Increased Performance and Excellent Throttle Response

10x Copper Gaskets

2007-2007 Chevrolet Silverado Cat-Back Exhaust Flowmaster Stainless FrontLines this will deliver a veryOverview: This Flowmaster system is for the person who is looking for a stainless steel cat back exhaust system with an aggressive exterior tone and moderate interior tone for the 1999 to 2007* (2007 Classic Only) GM 1500 Extended Cab Short Bed trucks with the 4. 3L, 4. 8L or 5. 3L engines. The American Thunder system is heavy 16 gauge mandrel bent stainless steel tubing for durability and maximum performance. Includes a stainless steel Super 40