No-Drop Plus Series Diesel Fuel System (500-900hp)

Features:

• Supports builds ranging from 500 to 900HP for enhanced power
• Protects and extends the lifespan of critical components by up to three times
• Improves fuel lubricity by at least 10%
• Removes over 99% of water, air, and vapor, and filters debris down to 2 microns absolute
• Includes TSPC15250F220G Fuel System and SK5501 FASS Diesel Fuel Sump Kit

Unleash Reliable Power for Your Duramax

The FASS No-Drop Plus Series Diesel Fuel System is the perfect upgrade for 2020-2023 GM 6.6L Duramax engines with builds ranging from 500 to 900HP. This system revolutionizes your truck's performance by improving fuel quality and efficiency, removing over 99% of water, air, and vapor from diesel fuel. By significantly enhancing lubricity and filtering down to 2 microns, it protects your injection components and extends their life by up to three times. With the included SK5501 FASS Diesel Fuel Sump Kit, installation is simplified” no need to drop the fuel tank” so you save time and money while boosting your Duramax's reliability and power.

Precision Engineering and Effortless Installation

The Titanium Signature Series Plus sets a new standard in diesel fuel systems, featuring premium O-Ring Boss fittings and 6061 aluminum black anodized components for unmatched durability. Its black fuel lines ensure a sleek, professional look, while advanced filtration technology prevents harmful debris from entering your engine. The No-Drop Plus design drastically simplifies installation, eliminating the need for fuel tank removal and reducing downtime. Optional Electric Fuel Heater Kits are available for seamless performance in cold climates, making this system an all-season solution. Backed by superior construction and designed for heavy-duty performance, this kit is a reliable choice for Duramax owners.

Fits: 2020, 2021, 2022, 2023 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Notes:

• Fits 2020–2023 GM Silverado/Sierra 2500HD and 3500HD with 6.6L Duramax.
• Supports builds from 500 to 900HP, ideal for high-performance trucks.
• Removes over 99% of water, air, and vapor for cleaner fuel.
• Filters down to 2 microns absolute to protect sensitive components.
• Improves fuel lubricity by at least 10% for longer injector life.
• Can extend fuel system lifespan by up to three times.
• No-Drop design installs without removing the fuel tank, saves time and labor.
• Includes TSPC15250F220G fuel system and SK5501 sump kit for a complete setup.
• Built with anodized 6061 aluminum and ORB fittings for strength and corrosion resistance.
• Includes black fuel lines for a clean, professional finish.
• Compatible with optional Electric Fuel Heater Kits for cold-weather use.