3" SS Competition Only Y-Pipe. 2011-2013 GM Truck 6.2L. Connects to OEM.

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3" x 3-1/2" (OEM) Outlet Competition Only Stainless Steel Y-Pipe. Fits 2011-2013 GM 1500 Series Truck (Silverado/Sierra etc.) and SUV (Tahoe/Escalade/Yukon etc.) 6.2L. 3" 16GA 304 Stainless Steel Construction Ball and Socket style Connection to Headers Includes Clamps 3-1/2" Outlet connects to OEM Exhaust re-using OEM Hardware Y-Pipe does not connect to stock exhaust manifolds. Requires Kooks Long Tube Headers! Show more