2011-2016 Duramax LML 2500-3500 Reman Cylinder Heads - Fleece Performance

Each cylinder head is manufactured in the 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 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
 
 
Please check out our other listings for head studs and head gaskets!