Skip to product information
1 of 2

FASS - Titanium Signature Series Diesel Fuel System 240GPH (70-75 PSI) 2020-2023 GM Duramax 6.6L, 900-1200hp - TSC15290F240G

FASS - Titanium Signature Series Diesel Fuel System 240GPH (70-75 PSI) 2020-2023 GM Duramax 6.6L, 900-1200hp - TSC15290F240G

Regular price $834.05 USD
Regular price $924.16 USD Sale price $834.05 USD
Sale Sold out
Tax included. Shipping calculated at checkout.

The FASS Titanium Signature Series diesel fuel system is an exceptional aftermarket filtration solution, meticulously designed for the GM Duramax 6.6L diesel engine. Boasting a substantial flow rating of 240 gallons per hour at 70-75 PSI, this system is engineered to be the epitome of top performance, longevity, and reliability.

Vehicle Fitment:

  • GMC Sierra 2500HD 2020-2023
  • GMC Sierra 3500HD 2020-2023
  • Chevrolet Silverado 2500HD 2020-2023
  • Chevrolet Silverado 3500HD 2020-2023

Key Features:

  1. Fuel System Upgrade: Capable of supporting multiple fueling system upgrades for the GM Duramax 6.6L diesel engine.

  2. Advanced Filtration:

    • Filtration rating of 2 Microns.
    • Built-in water separation filter.
    • Patented air/vapor removal process.
  3. Injector Protection: Extends the life of your injection system and injectors, protecting against potential fuel-related issues.

  4. FASS Whisper Technology (FWT):

    • Effectively reduces sound levels to a "whisper."
    • Increases fuel flow rates without sacrificing noise reduction.
  5. Performance Radius Cuts (PRC):

    • Advanced machining technique to enhance fuel flow.
    • Prevents reintroduction of air and vapor into the fuel.
  6. Mass Flow Return (MFR) Technology:

    • Constantly "polishes" (cleans) fuel to ensure it's free of dirt, air, vapor, and water.
    • Ideal for extreme cold weather operations.
  7. Bolt-On Bracket Mounts: Simplified installation with new bolt-on brackets, utilizing factory bed bolts for superior support and strength.

System Features:

  • New bolt-on bracket installation.
  • Preset 70-75 PSI fuel pressure.
  • Complete replacement system.
  • 240 gallons per hour flow rating.
  • Removes water, air, and debris from diesel fuel.
  • Improved cold weather starts.
  • Decreases carbon monoxide and carbon dioxide emissions.
  • ½ inch fuel lines and ports.
  • Fuel mileage improvement.
  • Improved fuel volume delivery.
  • Smoother engine idle.
  • Optional electric heater ports.
  • Optional fuel pressure gauge port.
  • Limited lifetime warranty.
  • 1,000,000-mile motor.
  • 30,000-mile filter life expectancy.
  • Quietest motor on the market.

Important Note: This fuel system requires aftermarket tuning for compatibility with your GM Duramax. Ensure proper tuning for optimal performance.

View full details