Description
Overview
The FASS No Drop Series Diesel Fuel System brings the proven performance of the Titanium Signature Series to your 2001-2010 GM/Chevy Duramax 6.6L in one complete, install-ready package. Engineered to support builds from stock through 600hp, this No Drop Kit (NDTSC10100G) pairs the TSC10100G Titanium Signature Series Fuel System with the SK5501 FASS Diesel Fuel Sump Kit, so you get everything needed for a clean, straightforward installation and nothing you don’t.
The standout advantage of the No Drop design is right in the name: the included FASS Fuel Sump draws fuel without requiring you to drop or remove the factory tank. That single feature dramatically simplifies the job, saving time and hassle during installation. Better still, bundling the fuel system and sump kit together delivers significant savings compared to purchasing the Titanium Signature Series and Sump Kit separately.
Why Upgrade Your Duramax Fuel System
A FASS system does far more than move fuel. It actively conditions the diesel before it ever reaches your injection components, removing water, air, vapor, and debris that shorten the life of expensive parts. By increasing fuel lubricity and delivering more consistent, filtered fuel flow than the OEM setup, the FASS No Drop Kit helps your Duramax run cleaner and protects the heart of the fuel system.
- Increases fuel lubricity by at least 10 percent
- Can extend the life of injection components up to 3x
- Removes over 99 percent of the water from your fuel
- Eliminates entrained air and vapor
- Filters out debris down to 2 microns absolute
- Provides FAR more fuel flow than OEM
- Drastically simplifies installation with the included Fuel Sump
Built to Last
Constructed from durable 6061 T-6 billet aluminum and finished in black, the FASS Titanium Signature Series is engineered to stand up to the demands of diesel service. Each kit is sold as a complete package, and Electric Fuel Heater Kits are available separately for those operating in cold environments where fuel gelling is a concern.
What’s Included
The NDTSC10100G No Drop Kit ships with one (1) Titanium Signature Series Fuel System for 2001-2010 GM/Chevy Duramax 6.6L rated for stock through 600hp (TSC10100G) and one (1) FASS Fuel Sump Kit (SK5501). Together they cover the essentials of a full FASS conversion in a single, cost-effective solution.
Fitment
This No Drop Series system is designed for the 2001-2004 Duramax Truck/SUV, with the Titanium Signature Series fuel system engineered for the 2001-2010 GM/Chevy Duramax 6.6L platform. Confirm your application before ordering to ensure the correct fit for your truck.







