Fits: 2001-2004 GM 6.6L Duramax LB7
Introducing our Freedom Series cylinder heads the Chevy Duramax! Give new life to your Duramax with our fully re-manufactured cylinder heads. Each cylinder head is re-manufactured in our state-of-the-art Freedom Racing Engine shop and guaranteed to meet or exceed factory specifications. All heads are meticulously cleaned, inspected, pressure and leak tested, decked, and include new valve guides. Perfect for the daily driver or towing application.
Note: Sold Individually, Injector Cups Not Included