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2011-2016 GM 2500/3500 Fuel System

199 products
Regular price $49.00
Sale price $49.00
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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 $22.00
Sale price $22.00
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Are you installing an AirDog or Fass Pump? Most trucks end up with an open fuel supply and or return line. Our 1/2″ aluminum plug will cap off these lines to keep fuel from spilling out and dirt fr...
Regular price $156.00
Sale price $156.00
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The XDP Duramax CAT Adapter with 1R-0750 Filter, Bleeder Screw and Spacer XD171 is an easy way to upgrade the fuel filter on your 2001-2016 GM 6.6L Duramax. The durable anodized filter adapter simp...
Regular price $1,032.00
Sale price $1,032.00
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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 $46.00
Sale price $46.00
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This is the water separator  that is a direct fit for all AirDog I, AirDog II, and AirDog II-4G models. Cross Reference Numbers: NAPA: 3616 WIX: 33616 Baldwin: BF-1275 Fleetguard: FS19594 Don...
Regular price $439.00
Sale price $439.00
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Stock replacement fuel injector feed lines for GM LML 6.6L Duramax engines. Fuel lines get rusty due to constant exposure to the elements, it is strongly recommended by OEM to replace the fuel line...