Fleece Performance Freedom Series Remanufactured Passenger Cylinder Head for 2011-2016 Chevrolet/GMC (6.6L) FPE-61-10004-P

Fits 2011-2016 Chevrolet Silverado and GMC Sierra 2500 HD/3500 HD (6.6L Duramax LML).

Restore the reliability and performance of your LML Duramax with the Fleece Performance Freedom Series remanufactured passenger-side cylinder head. Each head is processed in-house at the state-of-the-art Freedom Racing Engine shop, where it undergoes a rigorous inspection and renewal process that meets or exceeds factory OE specifications. Designed for daily drivers and heavy-duty towing applications, these heads provide a dependable solution with the added convenience of no core charge.

Every cylinder head is meticulously cleaned, pressure tested, and leak tested to ensure casting integrity. The valvetrain is completely refreshed with new valve guides, valve springs, and valve seals. The stock valves feature a precision-ground 45-degree angle on both intake and exhaust ports, paired with a multi-angle valve job for optimal sealing and flow.

• Manufacturer Part Number: FPE-61-10004-P
• Direct replacement for the passenger side (RH) cylinder head
• Includes new valve guides, springs, and seals
• Precision-ground stock valves with 45-degree angles
• Comprehensive multi-angle valve job
• Fully pressure and leak tested
• 1-Year Limited Parts Warranty
• No core charge required