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2017-2019 GM 2500/3500 Fuel System

92 products
Regular price $32.30
Sale price $32.30
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Fass Fuel Systems XWS-3002XL Extreme Water Separator Our new more efficient Extreme Water Separator is rated at 2 microns absolute. The reason our water separator no longer drain is because the fil...
Regular price $229.00
Sale price $229.00
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The patent pending Fleece Performance L5P fuel filter upgrade kit allows you to seamlessly change over from the stock cartridge style filter to a spin-on canister style filter. The canister filter ...
Regular price $14.99
Sale price $14.99
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Fleece Performance Universal -10AN 90Deg to Hose Barb - Black
Regular price $12.99
Sale price $12.99
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Fleece Performance Universal -8AN 45Deg to Hose Barb - Black
Regular price $13.99
Sale price $13.99
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Fleece Performance Universal -8AN 90Deg to Hose Barb - Black
Regular price $4,099.95
Sale price $4,099.95
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When the HP4 fuel injection pump fails in your Duramax-powered truck, it often sends debris throughout the entire fuel system. This results in contamination from the pump that can contaminate the f...