FLEECE FPE-61-10001-D-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (DRIVER SIDE)

Freedom Series cylinder heads for the LB7 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 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.
Features:

• Freedom Series Duramax Cylinder Head with Cupless Injector Bore for 2001-2004 LB7 (Driver Side)
• 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

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

The FLEECE FPE-61-10001-D-CL Freedom Series Duramax Cylinder Head is a premium upgrade designed specifically for the 2001-2004 LB7 engines. This innovative cylinder head features a cupless injector bore, eliminating the need for traditional injector cups that can fail and cause costly leaks. Save both time and money with this cutting-edge solution that enhances reliability and performance.

Crafted from a new aluminum casting, each cylinder head is assembled in our advanced Freedom Racing Engine shop, ensuring strict adherence to factory specifications or exceeding them. This commitment to quality means you can expect unmatched durability and efficiency, whether you are navigating daily commutes or towing heavy loads.

Meticulous inspections and rigorous pressure and leak testing guarantee a top-tier product. The Freedom Series cylinder head comes fully equipped with new valves, valve guides, springs, and valve seals, ensuring that you receive a complete package ready for immediate installation. The precision-engineered CNC cut, multi-angle valve job provides optimal airflow, further enhancing engine performance.

Installation is straightforward when paired with recommended GM head gaskets: the GM 12637788 for the right side and the GM 12637785 for the left. Designed to cater to both enthusiasts and casual drivers alike, this cylinder head is a perfect fit for anyone looking to improve the reliability and performance of their LB7.

With a 1 Year Limited Parts Warranty, confidence in your purchase is supported. Experience the groundbreaking features of the FLEECE Freedom Series Duramax Cylinder Head and elevate your engine's potential today.