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

Upgrade your Duramax engine with the FLEECE FPE-61-10001-D-CL Freedom Series Duramax Cylinder Head, engineered specifically for 2001-2004 LB7 models. This innovative cylinder head features a cupless injector bore design that eliminates the hassle of installing injector cups, saving both time and money while ensuring a reliable, leak-free performance.

Crafted from premium new castings in our cutting-edge Freedom Racing Engine shop, each cylinder head is built to meet or exceed factory specifications. Rigorous inspection, pressure testing, and leak testing guarantee top-tier quality. Whether you're commuting daily or towing heavy loads, this cylinder head is the perfect fit for your needs.

• 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 ensures durability and performance
• Equipped with new valves, valve guides, springs, and valve seals
• CNC cut, multi-angle valve job for optimized airflow and efficiency

For installation, we recommend using GM 12637788 head gasket (Grade C, Right) and GM 12637785 head gasket (Grade C, Left) for the best results. Plus, enjoy peace of mind with our 1 Year Limited Parts Warranty. Enhance your Duramax experience today with the FLEECE Freedom Series Cylinder Head.