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  • FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP)

    • FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP)

    $1,155.79
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    SKU:
    FASTSPC13180F140G
    Width:
    14.00 (in)
    Height:
    11.50 (in)
    Depth:
    18.00 (in)
    Shipping:
    Free Shipping
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    Product Description

    Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to stock–500HP builds. PLUS systems add ORB fittings, black anodized 6061 aluminum hardware, and black fuel line for an ultra-clean install.

    Key Features

    • 140 GPH flow (70–75 PSI) with Whisper Technology for ultra-quiet operation
    • 2-micron filtration, built-in water separation, and patented air/vapor removal
    • Mass Flow Return (MFR) continually polishes fuel for injector protection
    • Bolt-on brackets that use factory bed bolts; lifetime limited warranty
    • ORB (O-Ring Boss) fittings, black anodized 6061 hardware, black fuel line

    Fitment

    • 2017–2019 Chevy Silverado 2500/3500 HD 6.6L Duramax L5P
    • 2017–2019 GMC Sierra 2500/3500 HD 6.6L Duramax L5P

    Note: Some L5P applications may require aftermarket tuning to avoid MIL/diagnostic codes after installation. Verify compatibility for your specific build.

    Cross-Reference & Related FASS Products (CPP Diesel)

    Installation Instructions

    Download the latest FASS Titanium Signature Series PLUS installation manuals here: FASS Installation Manuals

    Why Upgrade with FASS PLUS?

    Compared to stock, PLUS delivers cleaner fuel with less aeration and superior particulate/water removal. Expect smoother idle, more consistent rail pressure under load, and added injector/system protection—all in a quiet, tidy package that’s built to last.

    What’s Included

    • TSPC13180F140G pump/assembly with integrated filtration
    • Mounting brackets & hardware
    • Electrical harness
    • Fuel line/fittings (ORB & black anodized)
    • Installation instructions (via link above)

    Specifications for Fass TSPC13180F140G

    AttributeValue
    Brand FASS Fuel Systems
    Part Number TSPC13180F140G
    Flow / Pressure 140 GPH / ~70–75 PSI
    Filtration 2 micron with water separation & air/vapor removal
    Fitment 2017–2019 Chevy/GMC 2500/3500 HD 6.6L Duramax L5P
    SKU (CPP) FASTSPC13180F140G
    Shipping Info Free Shipping; Package dims approx. 18.00" x 14.00" x 11.50"
    UPC Not specified by manufacturer
    GTIN Not specified by manufacturer
    Prop 65 WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov

    FAQ

    Will this 140GPH PLUS system support my stock L5P or mild tune?

    Yes—PLUS 140GPH supports stock–500HP builds with improved filtration and consistent fuel delivery. For larger injectors/turbos targeting 500–900HP, consider the 220GPH PLUS system linked above.


    Do I need custom tuning on 2017–2019 L5P?

    Many L5P applications require aftermarket tuning to prevent MIL/codes after installation. Consult your tuner and verify local emissions compliance before installing.


    How often should I change filters?

    FASS recommends inspecting regularly and changing filters roughly every 30,000 miles (or sooner in contaminated fuel environments). Always use genuine FASS filters.


    Can I install this at home?

    Experienced DIYers can install with basic tools. Review the PLUS manual (link above) for exact steps, torque values, wiring, and priming procedures.

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