2001-2004 Duramax Freedom Series Cylinder Head W/ Cupless Injector Bore (Driver Side) (FPE-61-10001-D-CL)

Fits

Introducing the Fleece Freedom Series cylinder head for the 6.6L Duramax! Now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about.  Each cylinder head is assembled from a new casting in a 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 equipped with new valve guides, springs, and valve seals.  

Part Number: FPE-61-10001-D-CL

• Cupless injector bore - no injector cups to leak again ever!
• New aluminum casting
• New valves, valve guides, new springs, and new valve seals
• CNC cut, multi-angle valve job

• Recommend using GM 12637788 head gasket (Grade C, Right) and GM 12637785 head gasket (Grade C, Left)

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• 1 Year Limited (parts only)