FASS TSC12165G Titanium Signature Series 165 GPH Fuel Pump for 2015-2016 Chevy Silverado & GMC Sierra 6.6L Duramax LML

The Titanium Signature Series diesel fuel system from FASS was engineered for exceptional performance, longevity and reliability. FASS knows their product is so well built they back it with a limited lifetime manufacturer warranty. Fass Titanium Signature Series fuel pumps remove potentially harmful and destructive fuel contaminants like water, air and general debris. They also increase your horsepower & fuel economy while lowering your maintenance costs & emissions. FASS Titanium pumps make for a far more efficient combustion event, creating far less soot and particulate matter. FASS pumps prolong diesel particulate filter (DPF) and exhaust gas recirculation (EGR) life, meaning less wear and tear on many engine and exhaust components as well as improved miles per gallon. Every diesel truck needs a FASS!

Key Features

• Fits 2015-2016 6.6L Duramax LML
• Rated at 165 Gallons Per Hour
• Supports From 600 Horsepower up to 900 Horsepower
• Preset at 8-10 PSI Fuel Pressure
• Included Bolt On Bracket for Installation
• Improved Cold Weather Starts
• Smoother Engine Idle
• FASS Whisper Technology Reduces Noise Levels, Not Flow Rates
• Performance Radius Cuts within the Aluminum Housing Create Smooth Fuel Flow
• Mass Flow Return Continuously Polishes Your Fuel & Prevents Cavitation

FASS suggests that if you're close to 550 to 600 horsepower to upgrade this lift pump by purchasing their Bulkhead and Suction Tube kit, part number STK1002. This bulkhead kit allows for a larger volume of diesel fuel to be retrieved by the fuel system and will offer a convenient return option. This is important for high performance Duramax applications that demand large a large amount of diesel fuel for aggressive fueling upgrades.

FASS Titanium Fuel Systems are an important upgrade for Duramax diesels because they don’t come with a factory lift pump like other diesels. This requires the CP3 or CP4 injection pump to pull fuel under a vacuum, adding stress to the pump and risking introduction of additional air into the fuel. Duramax diesel engines are known for having injector failure issues. Although this can be caused by several different factors, FASS Filtration Systems eliminate those that are fuel related. A Titanium Series lift pump also offers advanced filtration benefits that will help protect your Duramax’s injection systems, effectively extending the life of your Injection Pump and Injectors.

FASS Titanium Signature Series fuel pumps come with all the features for which FASS is known, in a compact package for a smaller profile – without sacrificing any of the power and performance you would expect in a heavy duty diesel fuel lift pump and filtration system. A FASS Titanium pump will give you better throttle response, increased injector life and improved fuel mileage. If you own a diesel pickup truck you owe it to yourself to add a FASS Titanium Signature Series fuel pump.