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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Part Number: 51-74102
UPGRADE – Replaces Fixed Orifice Exhaust Brake
Each injector has a $100 core charge to be added to check out
Comparing the same tune
Does Not Set Ecm Trouble Codes
Freedom Series Duramax Cylinder Head for 17-23 L5P (Driver Side) Fleece Performance " BD DIESEL Part Number: 51-74102Introducing our Freedom Series cylinder heads for the 2017 2023 L5P 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 valves, valve guides, springs, and valve seals. Perfect for the daily driver or towing application. No core charge! Features: Re
