2011-2014 Duramax LML FASS No-Drop Titanium Signature Series PLUS 165G Fuel System (NDTSPC11165G)

2011-2014 Duramax LML FASS No-Drop Titanium Signature Series PLUS 165G Fuel System (NDTSPC11165G)

If you drive a 2011-2014 GMC/Chevrolet with the Duramax diesel engine, upgrading your fuel filtration and delivery WILL TRIPLE the life of the injection system, increase MPG and power, and provide exceptional extreme cold weather operation.

That’s exactly why we engineered the Titanium Signature Series PLUS Fuel System, to outlast and outperform anything else on the market. This system is designed to provide the purest possible fuel to your Duramax and built to outlast it.

The Titanium Signature Series PLUS is our premier fuel system for pickup applications, combining high-flow performance, advanced filtration, air/vapor separation, and upgraded components in one complete system. Its steel bracket design provides superior stability while allowing the pump to tuck closer to the frame for better clearance and reduced visibility. The PLUS Series flows up to 290 gallons per hour through 1/2-inch ports and 1/2-inch fuel line, with larger fuel-line configurations available on high-flow applications, and accessory ports allow the installation of heater options for extreme cold weather operation.

The PLUS Series also incorporates an integrated Heat Sink: ORB fittings and 6061 aluminum black anodized fittings pull heat away from the motor, reducing operating temperature and thermal stress. The Heat Sink reduces motor temperature by 20°F or more, further extending the life of the million-mile motor and maintaining consistent performance under demanding conditions. Black anodized ORB (O-Ring Boss) fittings, 6061 aluminum black anodized AN fittings, and black fuel line give the system an ultra-clean installation.

Without proper fuel filtration, diesel injection systems are prone to excessive wear that can cost thousands. The Titanium Signature Series removes over 99% of the water from your fuel along with air, vapor, and debris down to 2 microns absolute, delivering clean, conditioned fuel to your engine at a consistent pressure. It WILL TRIPLE the life of your fuel injection components, and more for the CP4-equipped LML Duramax.

The No-Drop Titanium Signature Series PLUS Fuel System is designed for customers who want all the performance and protection of a FASS fuel system without dropping the fuel tank. This kit pairs the Titanium Signature Series PLUS Fuel System with our FASS Single Bolt Fuel Sump Kit and offers significant savings over buying the two separately. It includes everything you need for a simple, straightforward FASS installation, and nothing you don't.

The FASS Single Bolt Fuel Sump is the key to a faster, cleaner installation. Instead of lowering the fuel tank and modifying the factory fuel module, the sump installs through a single opening in the bottom of the tank. Its single-bolt design and dedicated suction and return ports let both FASS fuel lines connect directly to the sump, eliminating one of the most labor-intensive steps of a traditional installation and cutting about 2 hours of labor, typically saving $300 or more. The sump draws fuel from the lowest point of the tank, and its extra-large reservoir maintains a consistent supply when fuel is low, during acceleration or braking, and on steep inclines.

 eliminating one of the most labor-intensive steps of a traditional installation and cutting about 2 hours of labor, typically saving $300 or more. The sump draws fuel from the lowest point of the tank, and its extra-large reservoir maintains a consistent supply when fuel is low, during acceleration or braking, and on steep inclines.