DURAMAX

Cylinder Heads : 
LB7, LLY, LBZ, LMM, LML
Give new life to you Duramax with our fully remanufactured Duramax cylinder heads. Each cylinder head has been remanufactured in our state-of-the-art cylinder head machine shop and guaranteed to meet or exceed factory specifications.
 
All heads are meticulously cleaned and inspected, pressure tested, decked, and include new valve seats and guides.
 
Contact us at 317-858-9937 or sales@freedomracingengines.com for pricing and availability.
Long Blocks: 

Combine our Freedom Series Duramax short blocks and cylinder heads along with bolt-on Fleece components for an engine that will get you on the podium. For detailed specifications or to learn more, contact us at 317-858-9937 or sales@freedomracingengines.com for pricing and availability.