The Fleece Freedom Series Cylinder Head – Passenger Side (FPE-61-10003-P) is a premium replacement component designed specifically for 2006-2010 GM Duramax LBZ and LMM diesel engines. Engineered for durability and performance, this high-quality cylinder head offers improved airflow and cooling efficiency, making it ideal for both stock and high-performance applications. Manufactured with precision and built to meet or exceed OEM specifications, the Fleece Freedom Series head ensures a reliable seal and optimal combustion. Whether you’re rebuilding your engine or upgrading for added reliability under heavy loads, this passenger-side cylinder head delivers the strength and dependability demanded by diesel enthusiasts and professionals alike.