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2011-2016 GM 2500/3500 Fuel System

199 products
Regular price $2,813.00
Sale price $2,813.00
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Improve your LML Duramax's reliability and fueling capability with a CP3 conversion. Since its introduction, the CP4 has proven to be less reliable and less capable than the CP3 used in previous Du...
Regular price $48.00
Sale price $48.00
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Replacement fuel filter for our Cummins fuel filter conversion kit and also works with all CAT filter heads for a Duramax.
Regular price $1,148.00
Sale price $1,148.00
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This is the AirDog II-5G DF-165-5G fuel system for the 2015-2016 Chevy/GMC Duramax 6.6L Diesel. This diesel lift pump mounts to the frame jig in front of the fuel tank for a clean looking installat...
Regular price $1,026.00
Sale price $1,026.00
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A FASS Fuel Systems can be a beneficial upgrade for your GM Duramax 6.6L diesel engine, this is because your Duramax doesn’t come with a factory lift pump like other diesels. This requires your CP3...
Regular price $1,148.00
Sale price $1,148.00
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per 
This is the AirDog II-5G DF-165-5G fuel system for the 2011-2014 Chevy/GMC Duramax 6.6L Diesel. This diesel lift pump mounts to the frame jig in front of the fuel tank for a clean looking installat...
Regular price $1,015.00
Sale price $1,015.00
Regular price
Unit price
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This is the AirDog I FP-150-4G 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. A 1/2"...