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FASS Diesel Fuel Systems

FASS No-Drop Kit Titanium Signature Series 140GPH Fuel System & Sump NDTSC13180F140G | 2017-2019 Duramax 6.6L L5P

FASS No-Drop Kit Titanium Signature Series 140GPH Fuel System & Sump NDTSC13180F140G | 2017-2019 Duramax 6.6L L5P

NDTSC13180F140G

$869.00 USD

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FASS NDTSC13180F140G No-Drop Kit – Titanium Signature Series 140GPH Fuel System & Sump

Upgrade the fuel supply and filtration on your 2017–2019 GM Silverado/Sierra 2500HD/3500HD 6.6L L5P (Stock to Moderate – Requires Tuning) with the FASS NDTSC13180F140G. This No-Drop Kit bundles the Titanium Signature Series 140GPH fuel system with a bottom-feed tank sump to simplify installation and boost reliability—without removing the fuel tank.

Why It Works:

  • Advanced Filtration: 3-micron filter rating with built-in water separation and FASS’s patented air/vapor removal to protect injectors and the injection pump.
  • Whisper-Quiet Operation: FASS Whisper Technology (FWT) and Silencing Technology (FST) reduce pump noise while maintaining high flow.
  • Smoother Fuel Flow: Performance Radius Cuts (PRC) machine smooth internal passages to prevent restrictions and air reintroduction found in sharp 90° fittings.
  • Constantly “Polished” Fuel: Mass Flow Return (MFR) keeps positive pressure to the engine and returns unused, filtered fuel to the tank—removing air, vapor, water, and debris for consistently clean fuel.

No-Drop Sump Included: Single-bolt, extra-deep sump draws from the bottom of the tank, adds a large fuel bowl for stability during slosh, and provides dedicated suction/return ports for straightforward plumbing—no tank removal required.

Easy Mounting: Bolt-on brackets use the factory bed bolt for a fast, drill-free install. Heavy-duty machined-steel brackets deliver long-term strength.

System Features:

  • 140 GPH flow rating
  • 3-micron filtration with water separation
  • Removes water, air & debris from diesel fuel
  • 1/2" fuel lines & ports
  • Improved cold-weather starts & smoother idle
  • Optional electric heater and fuel pressure gauge ports
  • Approx. 30,000-mile filter life expectancy
  • Increases efficiency, performance & reliability
  • Protects & extends the life of your fuel system & injectors
  • Does not require dropping the fuel tank for installation
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