The Exergy right-hand fuel rail is a new-stock replacement for Chevrolet Duramax 6.6L LBZ applications from 2006–2007. It provides a direct-fit rail for right-side installations to restore original rail geometry and mounting points during repairs or rebuilds. This replacement rail is intended as a service part to replace damaged or corroded factory rails.
Exergy 06-07 Chevrolet Duramax 6.6L LBZ New Stock Replacement Right Hand Fuel Rail