Fleece Freedom Series Duramax Cylinder Head – Driver Side (FPE-61-10002-D) for 2004.5-2005 Duramax LLY
$1,149.00
The Fleece Freedom Series Duramax Cylinder Head – Driver Side (FPE-61-10002-D) is a high-quality replacement part for 2004.5–2005 GM trucks with Duramax LLY engines. Built from premium materials and precisely machined, it features upgraded valve seats and guides to withstand higher pressures and temperatures. Suitable for both stock and high-performance builds, it provides strength, durability, and a reliable fit.
The Fleece Freedom Series Duramax Cylinder Head – Driver Side (FPE-61-10002-D) is a premium replacement component specifically engineered for 2004.5-2005 GM trucks equipped with the Duramax LLY engine. Designed to deliver superior strength, durability, and performance, this cylinder head is meticulously cast from high-quality materials and undergoes rigorous machining to ensure precise tolerances and a perfect fit. It features upgraded valve seats and guides to handle higher combustion pressures and temperatures, making it an ideal choice for both stock and high-performance applications. Whether you’re restoring your LLY Duramax to factory condition or building a robust platform for added horsepower, the Fleece Freedom Series Cylinder Head offers reliability and peace of mind with every mile.
| Weight | 45 lbs |
|---|---|
| Dimensions | 23 × 15 × 12 in |
Fitment
- 2004.5 GM Silverado/Sierra 2500/3500 6.6L LLY Duramax
- 2005 GM Silverado/Sierra 2500/3500 6.6L LLY Duramax
Features
- New casting
- 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
Installation
- We recommend using GM 12637788 head gasket (Grade C, Right) and GM 12637785 head gasket (Grade C, Left)
- 1 Year Limited Parts Warranty
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