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L5P Duramax No-Drop Kit Titanium Series 220GPH Fuel System and Sump FASS NDTSC15250F220G

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    The FASS NDTSC15250F220G Titanium Signature Series is the definitive fuel management solution for 2020-2023 GM Silverado and Sierra 2500HD/3500HD trucks equipped with the 6.6L L5P Duramax engine. Engineered specifically for moderate to extreme performance builds that require tuning, this system addresses the inherent vulnerabilities of modern diesel injection. By integrating advanced air and vapor removal with industrial-grade filtration, FASS protects your high-pressure fuel system from the leading causes of injector failure. This "No-Drop" kit is designed to maximize both engine longevity and installer convenience, providing a comprehensive upgrade that supports high-horsepower applications while maintaining daily-driver reliability.

    • 220 GPH Flow Rate: Capable of supporting extreme fueling demands and multiple performance upgrades without pressure drops.
    • Advanced Filtration: Provides 3-micron filtration and integrated water separation to shield delicate injectors from contaminants and moisture.
    • Whisper Technology and FST: Utilizes FASS Silencing Technology with military-spec coatings and radius cuts to deliver the quietest operation on the market.
    • Performance Radius Cuts (PRC): Exclusive machining that eliminates 90-degree "T-Bone" bends, preventing fuel stagnation and the reintroduction of air into the lines.
    • Mass Flow Return (MFR): Continually polishes fuel by returning unused, filtered diesel back to the tank, ensuring your engine always pulls from a clean, pressurized supply.
    • No-Drop Installation: Includes a single-bolt fuel tank sump that eliminates the need to remove the fuel tank, significantly reducing labor time and complexity.
    • Bolt-On Bracket Mounts: Utilizes factory bed bolts for a secure, drill-free installation using heavy-duty machined steel brackets.
    • Durability and Protection: Extends filter life to 30,000 miles and includes a manufacturer’s limited lifetime warranty for long-term peace of mind.

    Beyond the raw performance gains, the Titanium Signature Series optimizes the fundamental physics of fuel delivery. By removing air, vapor, and debris before they reach the engine, this system ensures a smoother idle, improved cold weather starts, and increased overall combustion efficiency. The inclusion of the extra-deep sump kit further enhances reliability by providing a consistent fuel reservoir, even during aggressive driving or low-tank scenarios. Investing in the NDTSC15250F220G is not just about increasing power; it is about reinforcing your L5P Duramax with the most sophisticated fuel-air separation technology available today.


    Note: Requires Tuning
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    L5P Duramax No-Drop Kit Titanium Series 220GPH Fuel System and Sump FASS NDTSC15250F220G SKU: fasNDTSC15250F220G

    $919.00

    Qualifies for Free Shipping Over $199

    Fits: L5P Duramax 2020-2023 (Moderate to Extreme - Requires Tuning))
    Warranty: Limited Lifetime

     

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    The FASS NDTSC15250F220G Titanium Signature Series is the definitive fuel management solution for 2020-2023 GM Silverado and Sierra 2500HD/3500HD trucks equipped with the 6.6L L5P Duramax engine. Engineered specifically for moderate to extreme performance builds that require tuning, this system addresses the inherent vulnerabilities of modern diesel injection. By integrating advanced air and vapor removal with industrial-grade filtration, FASS protects your high-pressure fuel system from the leading causes of injector failure. This "No-Drop" kit is designed to maximize both engine longevity and installer convenience, providing a comprehensive upgrade that supports high-horsepower applications while maintaining daily-driver reliability.


    220 GPH Flow Rate: Capable of supporting extreme fueling demands and multiple performance upgrades without pressure drops.
    Advanced Filtration: Provides 3-micron filtration and integrated water separation to shield delicate injectors from contaminants and moisture.
    Whisper Technology and FST: Utilizes FASS Silencing Technology with military-spec coatings and radius cuts to deliver the quietest operation on the market.
    Performance [...]

    The FASS NDTSC15250F220G Titanium Signature Series is the definitive fuel management solution for 2020-2023 GM Silverado and Sierra 2500HD/3500HD trucks equipped with the 6.6L L5P Duramax engine. Engineered specifically for moderate to extreme performance builds that require tuning, this system addresses the inherent vulnerabilities of modern diesel injection. By integrating advanced air and vapor removal with industrial-grade filtration, FASS protects your high-pressure fuel system from the leading causes of injector failure. This "No-Drop" kit is designed to maximize both engine longevity and installer convenience, providing a comprehensive upgrade that supports high-horsepower applications while maintaining daily-driver reliability.

    • 220 GPH Flow Rate: Capable of supporting extreme fueling demands and multiple performance upgrades without pressure drops.
    • Advanced Filtration: Provides 3-micron filtration and integrated water separation to shield delicate injectors from contaminants and moisture.
    • Whisper Technology and FST: Utilizes FASS Silencing Technology with military-spec coatings and radius cuts to deliver the quietest operation on the market.
    • Performance Radius Cuts (PRC): Exclusive machining that eliminates 90-degree "T-Bone" bends, preventing fuel stagnation and the reintroduction of air into the lines.
    • Mass Flow Return (MFR): Continually polishes fuel by returning unused, filtered diesel back to the tank, ensuring your engine always pulls from a clean, pressurized supply.
    • No-Drop Installation: Includes a single-bolt fuel tank sump that eliminates the need to remove the fuel tank, significantly reducing labor time and complexity.
    • Bolt-On Bracket Mounts: Utilizes factory bed bolts for a secure, drill-free installation using heavy-duty machined steel brackets.
    • Durability and Protection: Extends filter life to 30,000 miles and includes a manufacturer’s limited lifetime warranty for long-term peace of mind.

    Beyond the raw performance gains, the Titanium Signature Series optimizes the fundamental physics of fuel delivery. By removing air, vapor, and debris before they reach the engine, this system ensures a smoother idle, improved cold weather starts, and increased overall combustion efficiency. The inclusion of the extra-deep sump kit further enhances reliability by providing a consistent fuel reservoir, even during aggressive driving or low-tank scenarios. Investing in the NDTSC15250F220G is not just about increasing power; it is about reinforcing your L5P Duramax with the most sophisticated fuel-air separation technology available today.


    Note: Requires Tuning

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    Installation Instructions PDF

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