3" SS Catted Y-Pipe. 2007-2008 GM Truck 4.8L/5.3L/6.0L. Connects to OEM.

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3" x OEM Outlet Catted Stainless Steel Y-Pipe. 2007-2008 GM 1500 Series Truck and SUV. Silverado/Tahoe/Escalade/Yukon 4.8L/5.3L/6.0L. 3" 16GA 304 Stainless Steel Construction. KOOK S Standard 300 Cell High Flow Catatlytic Converters. Ball and Socket style Connection to Headers. Must be used with Kooks Long Tube Headers. Includes Clamps. Outlet connects to OEM Exhaust re-using OEM Hardware. KOOKS Standard Cats not recommended for use with forced induction Show more