Fleece Performance 06-10 GM Duramax LBZ/LMM Cylinder Head (Passenger Side) Powerstroke 7.3L Core Width: 28-5/8 inch

Core Width: 28-5/8 inch

efficiency and durability

Replace your leaking transmission lines with our heavy duty

2021 GMC Sierra 2500 HD Base

Fleece Performance 06-10 GM Duramax LBZ/LMM Cylinder Head (Passenger Side) Powerstroke 7.3L Core Width: 28-5/8 inchIntroducing 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