GM Duramax Fuel Air Separation Systems | GenX Performance

We Carry A Great Selection Of Fuel Air Separation Systems For Chevy Duramax Trucks And GMC Duramax Trucks From AirDog And FASS In Stock And Ready To Ship. Free Shipping! Financing Available! Shop Now!

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FASS 240GPH Titanium Diesel Fuel Systems For 17-19 GM Duramax L5P

$998.95 $949.00

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AirDog FP-100 Fuel Pump For 15-16 Chevy/GMC Duramax 6.6L

$675.00 $645.00

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AirDog FP-150 Fuel Pump For 15-16 Chevy/GMC Duramax 6.6L

$725.00 $670.00

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AirDog II DF-100-4G Fuel Pump For 15-16 Chevy Duramax 6.6L

$830.00 $755.00

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AirDog II DF-165-4G Fuel Pump For 15-16 Chevy Duramax 6.6L

$885.00 $799.00

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AirDog II DF-165-G Fuel Pump For 11-14 Chevy/GMC Duramax 6.6L

$885.00 $799.00

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AirDog FP-150 Fuel Pump For 11-14 Chevy/GMC Duramax 6.6L

$725.00 $670.00

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AirDog FP-100 Fuel Pump For 11-14 Chevy/GMC Duramax 6.6L

$675.00 $645.00

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AirDog II DF-100-G Fuel Pump For 11-14 Chevy/GMC Duramax 6.6L

$830.00 $755.00

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FASS 220GPH Titanium Diesel Fuel Systems For 17-19 GM Duramax L5P

$946.32 $899.00

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FASS 140GPH Titanium Diesel Fuel Systems For 17-19 GM Duramax L5P

$893.68 $849.00

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FASS 165GPH Titanium Diesel Fuel Systems For 15-16 GM Duramax 6.6L

$841.05 $799.00

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FASS 240GPH Titanium Diesel Fuel Systems For 17-19 GM Duramax L5P

This system is designed for the 2017-2019 L5P Duramax WITH AFTERMARKET TUNING!! If the truck is not equipped with an aftermarket tune and the ability to delete specific codes, the vehicle will have a MIL after the FASS installation. Consult...

$998.95 $949.00

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AirDog FP-100 Fuel Pump For 15-16 Chevy/GMC Duramax 6.6L

This is the AirDog I FP-100 fuel system for the 2015-2016 Chevy/GMC Duramax 6.6L. This diesel lift pump mounts to the frame jig in front of the fuel tank for a clean looking installation. This system utilizes the factory suction port in the fuel module...

$675.00 $645.00

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AirDog FP-150 Fuel Pump For 15-16 Chevy/GMC Duramax 6.6L

This is the AirDog I FP-150 fuel system for the 2015-2016 Chevy/GMC Duramax 6.6L. This diesel lift pump mounts to the frame jig in front of the fuel tank for a clean looking installation. This system utilizes the factory suction port in the fuel module...

$725.00 $670.00

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AirDog II DF-100-4G Fuel Pump For 15-16 Chevy Duramax 6.6L

This is the AirDog II-4G DF-100 fuel system for the 2015-2016 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...

$830.00 $755.00

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AirDog II DF-165-4G Fuel Pump For 15-16 Chevy Duramax 6.6L

This is the AirDog II-4G DF-165 fuel system for the 2015-2016 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...

$885.00 $799.00

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AirDog II DF-165-G Fuel Pump For 11-14 Chevy/GMC Duramax 6.6L

This is the AirDog II-4G DF-165 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...

$885.00 $799.00

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AirDog FP-150 Fuel Pump For 11-14 Chevy/GMC Duramax 6.6L

This is the AirDog I FP-150 fuel system for the 2011-2014 Chevy/GMC Duramax 6.6L. This diesel lift pump mounts to the frame jig in front of the fuel tank for a clean looking installation. This system utilizes the factory suction port in the fuel module...

$725.00 $670.00

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AirDog FP-100 Fuel Pump For 11-14 Chevy/GMC Duramax 6.6L

This is the AirDog I FP-100 fuel system for the 2011-2014 Chevy/GMC Duramax 6.6L. This diesel lift pump mounts to the frame jig in front of the fuel tank for a clean looking installation. This system utilizes the factory suction port in the fuel module...

$675.00 $645.00

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AirDog II DF-100-G Fuel Pump For 11-14 Chevy/GMC Duramax 6.6L

This is the AirDog II-4G DF-100 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...

$830.00 $755.00

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FASS 220GPH Titanium Diesel Fuel Systems For 17-19 GM Duramax L5P

This system is designed for the 2017-2019 L5P Duramax WITH AFTERMARKET TUNING!! If the truck is not equipped with an aftermarket tune and the ability to delete specific codes, the vehicle will have a MIL after the FASS installation. Consult...

$946.32 $899.00

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FASS 140GPH Titanium Diesel Fuel Systems For 17-19 GM Duramax L5P

This system is designed for the 2017-2019 L5P Duramax WITH AFTERMARKET TUNING!! If the truck is not equipped with an aftermarket tune and the ability to delete specific codes, the vehicle will have a MIL after the FASS installation. Consult with your...

$893.68 $849.00

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FASS 165GPH Titanium Diesel Fuel Systems For 15-16 GM Duramax 6.6L

A FASS Fuel Systems can be a beneficial upgrade for your GM Duramax LML diesel engine, this is because your Duramax doesn’t come with a factory lift pump like other diesels. This requires your CP4 injection pump to pull your fuel under a vacuum,...

$841.05 $799.00

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