Collection:

2011-2016 GM 2500/3500 Fuel System

144 products
Regular Price $116.00
Sale Price $116.00
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The Diesel Rx universal fuel sump helps aid aftermarket fuel systems by utilizing gravity to pull fuel from the tank. Our redesigned sump has both a suction and return port! We integrated a dual o-...
Regular Price $2,600.00
Sale Price $2,600.00
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S&S Diesel Motorsport, the world leader in common-rail diesel injection has developed a solution for CP4.2 high-pressure pump failures that have plagued the LML Duramax engine. The S&S solu...
Regular Price $769.00
Sale Price $769.00
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Fleece 11-16 6.6L LML Duramax Truck PowerFlo In-tank Lift Pump (Short Bed Only)
Regular Price $542.10
Sale Price $542.10
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This is for one (1) injector. Please adjust your cart accordingly if you wish to purchase more than one. *These are new injectors. **Core returns required – $150 charge if no core returned.
Regular Price $293.95
Sale Price $293.95
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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...
Regular Price $746.00
Sale Price $746.00
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This is the AirDog II-5G DF-100-5G 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...