Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Exergy left-hand fuel rail is a new-stock replacement for Chevrolet Duramax 6.6L LBZ applications from 2006–2007. It offers a direct replacement rail for left-side installations, restoring factory mounting points and rail geometry for repairs or rebuilds on supported LBZ engines without requiring modification. The rail is intended as a direct-fit service part to replace damaged or corroded factory rails.
Exergy 06-07 Chevrolet Duramax 6.6L LBZ New Stock Replacement Left Hand Fuel Rail
