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AirDog II 4G 200 GPH Fuel Lift Pump For 11-14 6.6L Duramax

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AirDog II 4G 200 GPH Fuel Lift Pump For 2011-2014 Chevy/GMC 6.6L Duramax

This is the AirDog II-4G DF-200 fuel system for the 2011-2014 Duramax 6.6L Diesel. This system mounts to the frame jig in front of the fuel tank for a clean looking installation. The suction side hooks up to the factory suction fitting in the fuel module. The pressure side connects directly to the factory injection pump feed line on the frame. The AirDog Air/Vapor return is sent back to the tank through a filler neck tee. This system is one of our easiest installations. Our Duramax kits usually see the largest performance gains as these trucks do not come with a lift pump from the factory. This is a 200GPH (Gallon Per Hour) fuel system for heavily modified trucks.


AirDog II 4G 200 Features:

  • Preset @ 8-10 PSI
  • Flows 200 Gallons Per Hour
  • Supports 800+HP Applications
  • Smoother Idle & Acceleration
  • Improved Throttle Response
  • CARB E.O. Number D-595-3



Note: Pictures of the Fuel System may vary. Please refer to the listing title and product description for correct Fuel System.


Features Video


  • A6SABC114
  • A6SABC114
  • 813094011148
  • AirDog
  • New

Shipping Information

  • Item Requires Shipping
  • 27.0 lbs.
  • W13.0000” x H7.0000” x L19.0000”
  • FREE Ground Shipping

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