Quick view Details Black Diamond Diesel | sku: BDSG45974 Black Diamond 01-10 Duramax 6.6 Valve Seal Kit (1 Head) MSRP: 54.99 Now: 27.32 Add to Cart Compare Quick view Details PPE | sku: PPE110100103 PPE 2004.5-2010 GM 6.6L Duramax Cast Iron Cylinder Head (One) LLY/LBZ/LMM MSRP: Now: 1,484.99 Add to Cart Compare Quick view Black Diamond Diesel | sku: BDSG45974 Black Diamond 01-10 Duramax 6.6 Valve Seal Kit (1 Head) Replacement Valve Seals for 1 Head MSRP: 54.99 Now: 27.32 Add to Cart Compare Quick view PPE | sku: PPE110100103 PPE 2004.5-2010 GM 6.6L Duramax Cast Iron Cylinder Head (One) LLY/LBZ/LMM Over time, the OEM Duramax cast-aluminum cylinder heads can fall short due to the different heat expansion rates between the cast-iron engine block and the cylinder head. This can lead to head gasket scrubbing and eventually blown head gaskets. In... MSRP: Now: 1,484.99 Add to Cart Compare Compare Selected × OK
Quick view Details PPE | sku: PPE110100103 PPE 2004.5-2010 GM 6.6L Duramax Cast Iron Cylinder Head (One) LLY/LBZ/LMM MSRP: Now: 1,484.99 Add to Cart Compare Quick view Black Diamond Diesel | sku: BDSG45974 Black Diamond 01-10 Duramax 6.6 Valve Seal Kit (1 Head) Replacement Valve Seals for 1 Head MSRP: 54.99 Now: 27.32 Add to Cart Compare Quick view PPE | sku: PPE110100103 PPE 2004.5-2010 GM 6.6L Duramax Cast Iron Cylinder Head (One) LLY/LBZ/LMM Over time, the OEM Duramax cast-aluminum cylinder heads can fall short due to the different heat expansion rates between the cast-iron engine block and the cylinder head. This can lead to head gasket scrubbing and eventually blown head gaskets. In... MSRP: Now: 1,484.99 Add to Cart Compare Compare Selected × OK
Quick view Black Diamond Diesel | sku: BDSG45974 Black Diamond 01-10 Duramax 6.6 Valve Seal Kit (1 Head) Replacement Valve Seals for 1 Head MSRP: 54.99 Now: 27.32 Add to Cart Compare Quick view PPE | sku: PPE110100103 PPE 2004.5-2010 GM 6.6L Duramax Cast Iron Cylinder Head (One) LLY/LBZ/LMM Over time, the OEM Duramax cast-aluminum cylinder heads can fall short due to the different heat expansion rates between the cast-iron engine block and the cylinder head. This can lead to head gasket scrubbing and eventually blown head gaskets. In... MSRP: Now: 1,484.99 Add to Cart Compare Compare Selected
Quick view PPE | sku: PPE110100103 PPE 2004.5-2010 GM 6.6L Duramax Cast Iron Cylinder Head (One) LLY/LBZ/LMM Over time, the OEM Duramax cast-aluminum cylinder heads can fall short due to the different heat expansion rates between the cast-iron engine block and the cylinder head. This can lead to head gasket scrubbing and eventually blown head gaskets. In... MSRP: Now: 1,484.99 Add to Cart Compare Compare Selected