11-16 GM Duramax 6.6L Dual High-Pressure Fuel Line

This is the entire high pressure fuel line assembly that is used in our 11-16 GM Duramax 6.6L Dual High Pressure Pump Kit. This kit provides a true dual feed solution to the factory fuel rail by relocating the rail pressure sensor and converting the pressure sensor port on the factory fuel rail to an inlet. This can be used as a replacement or when fabricating custom dual pump setups.

Each Line is available individually as designated L (Long) or S (Short).