Add a distinctive exhaust note to your truck with a cat-back exhaust system from Kooks. A direct fit utilizing the stock exhaust manifolds and tips, this kit is easily installed and maintains the factory original look from the outside.

579-28624200 Features:

• Fits 5.3L V8 and 4.3L EcoTec3 equipped trucks with 147.430 in. and 147.530 in. wheelbases
• Makes use of stock exhaust connection point
• Designed for OEM Manifolds and Catalytic Converters
• Produces a loud exhaust note when paired with Kooks header and y-pipe
• Uses a Kooks Race Type (KRT) muffler