{"product_id":"deatschwerks-05-18-gm-truck-x3-module-with-dw400-pumps-and-ptfe-8an-plumbing-kit","title":"DeatschWerks 9-401-604-7016 X3 Module \u0026 DW400 Pumps Kit for 2005-2018 GM Truck","description":"\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\u003cul\u003e \u003cli\u003e2005-2018 Chevrolet Silverado 1500 \/ GMC Sierra 1500 (Crew Cab \/ Extended Cab \/ Regular Cab, 4.8L \/ 5.3L \/ 6.0L V8)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment Notes\u003c\/h4\u003e\u003cul\u003e \u003cli\u003eNot compatible with Flex Fuel (if vehicle is FFV, verify fuel system before install)\u003c\/li\u003e \u003cli\u003eRequires use of high capacity wiring - 10-gauge hardwire recommended for optimum pump performance\u003c\/li\u003e \u003cli\u003eTank must be stock style (OE) or modified to accept module bucket style installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e \u003cli\u003eTriple DW400 high flow fuel pumps in one module - supports high horsepower applications\u003c\/li\u003e \u003cli\u003eX3 Module design retains OEM functions including fuel level sensor and surge control\u003c\/li\u003e \u003cli\u003eComes with PTFE 8AN plumbing kit - high durability, resistant to heat, compatible with ethanol blends\u003c\/li\u003e \u003cli\u003eSignificant increase in flow over stock - designed for supporting \u0026gt;1000+ hp depending on setup\u003c\/li\u003e \u003cli\u003eFully sealed bucket \u0026amp; top-hat design to handle fuel slosh, maintain consistent feed under acceleration\u003c\/li\u003e \u003cli\u003eDesigned for 2005-2018 GM Truck fuel tank mounting - bolt-in style compatibility\u003c\/li\u003e \u003cli\u003eHigh-quality materials and DW engineering for improved reliability and fuel delivery consistency\u003c\/li\u003e \u003cli\u003eOptional use of 10-gage hardwire kit recommended to minimize voltage drop and maximize pump output\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e \u003cli\u003ePart Number: 9-401-604-7016\u003c\/li\u003e \u003cli\u003ePumps: 3x DW400 in-tank fuel pumps\u003c\/li\u003e \u003cli\u003ePlumbing: PTFE 8AN feed \u0026amp; return lines included\u003c\/li\u003e \u003cli\u003eElectrical: Requires 10-gauge supply wiring for optimum voltage\u003c\/li\u003e \u003cli\u003eCompatible Engines: 4.8L V8, 5.3L V8, 6.0L V8 (gasoline, non-FFV unless modified)\u003c\/li\u003e \u003cli\u003eCompatible Years: 2005 through 2018 GM Truck 1500 series\u003c\/li\u003e \u003cli\u003ePositions: Module installs in fuel tank in place of OE fuel pump module\u003c\/li\u003e \u003cli\u003eWeight (approx): 18.5 lbs \/ ~8.4 kg (module + plumbing kit)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eIncluded Components\u003c\/h4\u003e\u003cul\u003e \u003cli\u003e1x X3 Fuel Pump Module (fuel bucket + top-hat + internal internals) with 3x DW400 pumps\u003c\/li\u003e \u003cli\u003e1x PTFE 8AN fuel plumbing kit (feed \u0026amp; return lines + fittings)\u003c\/li\u003e \u003cli\u003eHardware required for tank installation (seal, mounting bolts, O-rings)\u003c\/li\u003e \u003cli\u003eInstructions manual from manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Description\u003c\/h4\u003e\u003cp\u003eThe DeatschWerks 9-401-604-7016 is an advanced fuel delivery upgrade built for the 2005-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 with 4.8L, 5.3L, or 6.0L V8 gasoline engines. Combining an X3 triple-pump module with three DW400 pumps and PTFE 8AN plumbing, this kit delivers massively increased fuel flow to support high horsepower, forced induction, or high ethanol blend setups. It retains all the OEM features such as the fuel level sensor and tank surge capacity, making it a potent yet comprehensive upgrade over the stock fuel module.\u003c\/p\u003e\u003cp\u003eIdeal for performance builds where the factory fuel system becomes a bottleneck, this kit ensures that under load the fuel supply remains stable. Installation requires removing the existing fuel module from the tank, fitting the new bucket with the X3 module, connecting the included plumbing, and upgrading the wiring (10-gauge hardwire recommended) for full performance. Proper fuel filtration downstream is essential, as is verifying compatibility on Flex Fuel or modified tanks. \u003c\/p\u003e","brand":"DeatschWerks","offers":[{"title":"Default Title","offer_id":55538201723199,"sku":"DWK9-401-604-7016","price":1651.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/7308\/9343\/files\/62ba095af3336ad1be0827e92aa6e90aL.jpg?v=1789197161","url":"https:\/\/wcaperformance.com\/products\/deatschwerks-05-18-gm-truck-x3-module-with-dw400-pumps-and-ptfe-8an-plumbing-kit","provider":"WCA Performance","version":"1.0","type":"link"}