Freedom Series Duramax Cylinder Head for 2011-2016 LML (Passenger Side)

THIS ITEM MAY DROP SHIP TO ARRIVE TO YOU FASTER! Introducing our Freedom Series cylinder heads for the 6.6L Duramax! Each cylinder head is manufactured in our state-of-the-art Freedom Racing Engine shop and is guaranteed to meet or exceed factory specifications. All heads are meticulously inspected, pressure and leak tested, and are equipped with new valve guides, springs, and valve seals.  Perfect for the daily driver or towing application, these heads utilize stock valves with a 45 degree angle on the intake and exhaust ports. Now available with no core charge!     Features New casting New valve guides, new springs, and new valve seals Pressure and leak tested Precision ground stock valves with a 45 degree angle Multi-angle valve job   Installation Notes We recommend using GM 12637788 head gasket (Grade C, Right) and GM 12637785 head gasket (Grade C, Left)   Warranty 1 Year Limited Parts Warranty Fitment Reviews Specifications Instructions Prop 65 WARNING: Cancer &a