Part Number: A5SABC109 Price: $670.00 Application: 2001-2010 Chevy Duramax 6.6L Diesel LB7/LLY/LBZ/LMM 2001-2010 GMC Duramax 6.6L Diesel LB7/LLY/LBZ/LMM AirDog II The AirDog® II Fuel Air Separation System is a one of a kind product that features Demand Flow Technology and an Adjustable Regulator that lets you fine tune your fuel system for increased fuel economy, power, and performance! AirDog II is designed to operate at flows and pressures beyond the maximum requirements of the engine. It receives fuel under vacuum from the fuel tank containing entrained air/vapor, particulate contaminates and unknown quantities of water. Some benefits include: 165 GPH Pump Preset @ 8-10 PSI Removes Air and Vapor from Diesel Fuel Pure Diesel Fuel Reaching Engine High Flow Rates of Fuel to Engine Longer Injector Life Increased Injection Pump Life Increased Fuel Economy Optimized Engine Performance Increased Torque Output Improves Throttle Response Duramax Diesel The Duramax is probably the most responsive to an aftermarket lift pump. The GMC and Chevy Duramax pick-up trucks do NOT have a lift pump to supply fuel to the engine. From the factory, the CP3 injection pump is the truck's only means of getting fuel from the tank to the engine. If you were to look at our video of "How the AirDog works" it will show you what happens when the CP3 pump pulls fuel from the tank to the engine. Therefore because the fuel is under constant suction it causes cavitation and excessive wear and tear on injectors and your injection pump. Also, this is the #1 cause of low rail pressure codes when adding aftermarket programmers or tuners that increase the demand for fuel. By providing both constant positive fuel pressure and 100% pure fuel to the engine, is where you get the added benefits of smoother and quieter idle, better throttle response, increased fuel economy, better mid-range through top end power and more consistent rail pressure to support both stock and modified engines. All Diesel Engines Need a 'State of the Art' Fuel Filtration Delivery System! The solution is Fuel Preporator - the only filtration delivery system that separates air from the fuel, as well as water and particulates, and maintains the proper pressure flow to the transfer pump, eliminating cavitation and vapor. Fuel Preporator significantly improves diesel engine performance and is approved for sale and use in California by CARB. Fuel Preporator's effectiveness has been proven over millions of truck miles and verified by EPA & CARB Certified Olsen Ecological Laboratory testing under ISO 8178 8 Mode Test criterion. Discover how patented Fuel Preporator technology can deliver for you: Increase fuel economy. (Extend fuel filter life) Increase torque output. (Enjoy a quieter engine) Improve throttle response. (Enjoy a smoother idle) Reduce exhaust emissions. (Optimize engine performance) Ask seller a question Looking for a package deal? Ask us how to get a discount when purchasing multiple items! Shipping & Handling *Free Shipping does not apply to AK, HI, PR or Canada. Please contact us for a shipping quote prior to purchasing. *SIGNATURE IS REQUIRED ON ALL ORDERS OVER 200.00 International Buyers Please Note: Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up, do not confuse them for additional shipping charges. We do not mark merchandise values below value or mark items as gifts - US and International government regulations prohibit such behavior.   We are committed to your satisfaction. We want you to be 100% happy with your order. When you receive your order, with the correct part and free from damage please do take a moment to leave us positive feedback at eBay. If you are not satisfied, please let us know before leaving feedback! Send us a message through eBay or call us toll-free at 1-888-607-3756 and we'll do whatever it takes to earn your satisfaction! Please know that your positive feedback and 5 star rating on eBay to us is appreciated, vital and very valuable to the continued success of our business. eBay recently added a lot of importance to the five star rating system for sellers and neutral feedback is almost as harmful as negative feedback, which is permanent. Here are eBay's four criteria and the "Five Star Standard" to which we hold ourselves: Thank you for your business and we are happy to serve you as our valued customer! If you have any questions or concerns, please send us a message or call us toll-free at 1-888-607-3756 before leaving feedback.