AirDog 2011-2014 Fits Chevrolet Fits GMC PureFlow II-5G 6.6L Duramax DF-165-5G Fuel Pump A7SizeABC510

This kit does not require any fuel tank modifications for installation. Features: Low amperage motor provides efficiency Self-aligning motor requires less maintenance and reduces noise levels Intermediate pump shaft that Centers the Gerotor Pump and Shaft Seal Dual Feed Gerotor Pump On Demand Fuel Technology Adjustable Diaphragm Pressure Regulator Boost Compensation Capability Benefits of the 5G Fuel System: Improved Throttle Response Longer Injection System Life Increased Power and Torque Reduced Exhaust Emissions Adjustable Diaphragm Fuel Pressure Regulator Boost Compensation Capability Quiet and Smooth Pump Operation The AirDog 5G offers features to make it more durable than any other brushed DC motor system on the market! All-Inclusive Installation Kit Includes: Relay Control Wiring Harness All required Fuel Fittings All Require Fuel Lines Mounting Brackets and Hardware Installation Manual AirDog II-5G Installation for Most Any Skill Level: The installation of any AirDog II system has been designed with the customer in mind. They know not everyone has special tools or fabrication skills, so the installation was made as easy as possible with basic hand tools and the occasional power drill. The quick-connect fittings and fuel lines make this a true plug and go installation, reducing the overall installation time. The step-by-step manual outlines each process of the installation and is accompanied by visual guides to aid your progress. PureFlow AirDog Fuel Preporator:The Pureflow AirDog II-5G 165 GPH A7SABC510 Air/Fuel Separation lift pump, or Fuel Preporator, is the top must have upgrade for your 2011-2014 LML Duramax. The diesel fuel system on your LML is the heart of the vehicle’s performance and reliability. This low pressure (preset at 8-10 psi) LML lift pump mounts in front of the fuel tank to the frame jig. The pressure side feeds the CP4 injection pump through the factory feed line on the frame. The suction/fuel supply side hook directly up to the factory quick disconnect fittings and the air/apor return is sent back to the tank through a filler neck tee making the install very straight forward. Due to the fact the Duramax does not have a factory lift pump, these trucks usually see the most benefit from an AirDog lift pump fuel system. (see How It Works) The II-5G features a fully adjustable (7-55psi) integrated diaphragm pressure regulator. This regulator offers more consistent fuel pressure and allows for higher flow rates at pressure.  It can also be boost compensated to battle any pressure drops under open throttle (boost compensation kits sold seperatley).  The 5G also includes an updated 12 gauge wiring harness with Metri-pack 280 connectors. Over the life of your diesel pickup truck there may be unnecessary stress on the fuel system. High mileage and/or additional performance modifications such as a tuner or over size injectors may weaken your injection pump, or CP4, in a shorter amount of time than with the stock fuel system. As a result, your performance, reliability, and fuel economy may suffer. However, by installing an AirDog II-5G lift pump, you will strengthen, protect, and in most cases extend the life of your fuel system and related parts. The supplied fuel filter (FF100-2) and water separator (WS100) filter your fuel down to a 2 micron rating, which surpasses the stock fuel filters filtration capability. Brand: AirDog 2011-2014 Fits Chevrolet Fits GMC