Fleece Performance 06-10 GM Duramax 2500-3500 LBZ/LMM Remanufactured Passenger Cylinder Head

Introducing our Freedom Series cylinder heads for the 6.6L Duramax! Each cylinder head is manufactured 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, 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 Warranty: 1 Year Limited Parts Warranty Recommended Cross Sell Skus - FPE-BRAB-D1/FPE-DUR-S2-PROD

• Precision ground stock valves with a 45 degree angle
• New valve guides, new springs, and new valve seals
• Pressure and leak tested
• Multi-angle valve job

Upgrade your Duramax diesel engine with the Fleece Performance Freedom Series passenger side cylinder head, designed specifically for 6.6L LBZ and LMM engines manufactured between 2006 and 2010. Expertly remanufactured in our advanced Freedom Racing Engine shop, this cylinder head guarantees to meet or surpass original factory standards. It undergoes rigorous inspection, pressure testing, and leak testing to ensure optimal performance and reliability. Equipped with new valve guides, springs, and valve seals, the head is built for durability and long-term use. Its stock valves are precision ground with a 45-degree angle on both intake and exhaust ports, optimizing airflow for improved power and efficiency. Suitable for daily driving, towing, or heavy-duty applications, this head offers a reliable upgrade with no core charge. The product also features a multi-angle valve job that enhances airflow and combustion efficiency. Backed by a one-year limited parts warranty, it provides peace of mind and confidence in your repair or upgrade. Manufactured by Fleece Performance, this cylinder head is a direct replacement designed to restore your engine's performance and longevity. Important to note, this part is not CARB approved, and an acknowledgment of this is required during purchase. With a straightforward installation process, it is an excellent choice for both professional mechanics and DIY enthusiasts aiming to enhance their Duramax engine's power and reliability.

Features:

• New valve guides, new springs, and new valve seals

• Pressure and leak tested for quality assurance

• Precision ground stock valves with a 45-degree angle

• Multi-angle valve job to improve airflow and combustion

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1