2001-2016 Duramax 165GPH Adjustable Lift Pump (FASC09165G)

Fits

These Fass fuel systems are designed to give you the freedom to adjust your fuel pressure no matter the application; from 1-20PSI and are rated at 165 GPH. Featuring a built-in boost compensation port, air pressure from your intake manifold raises fuel pressures while under full throttle, maintaining fuel pressure when it matters most. 

Part Number: FASC09165G

• Whisper Technology
• Adjustable Fuel Pressure 1-20 PSI
• High-Performance 165GPH
• Improves Fuel Flow
• Boost Compensation Port
• Built In Fuel Pressure Gauge Port
• All Mounting Hardware Included

• This is a fuel System only and must be used with your factory fuel filter. It is suggested that all Systems be adjusted only if you have installed a fuel pressure gauge