{"product_id":"fleece-performance-03-04-dodge-cummins-fuel-system-upgrade-kit-w-powerflo-lift-pump","title":"Fleece Performance PowerFlo Fuel System Upgrade Kit — 2003-2004 Dodge Cummins 5.9L","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Fleece Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eFleece Performance engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Fleece Performance lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/YCrQC8PNdk4\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eEnhanced Fuel Flow for 2003-2004 Dodge Cummins\u003c\/h2\u003e\u003cp\u003eOptimize your 5.9L Common Rail Cummins engine with the Fleece Performance PowerFlo Fuel System Upgrade Kit. Designed specifically for the 2003-2004 Dodge Ram 2500 and 3500, this kit addresses the limitations of the stock fuel delivery system, providing the high-volume, consistent fuel pressure necessary for modern diesel performance.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerFlo Lift Pump:\u003c\/strong\u003e Engineered for maximum flow and reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e Perfect fit for 2003-2004 Dodge Ram 2500\/3500.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngineered Durability:\u003c\/strong\u003e Built to withstand the rigors of high-torque diesel operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Performance:\u003c\/strong\u003e Supports stock to modified engine setups.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe PowerFlo system is a comprehensive upgrade that ensures your engine receives the fuel it needs, even under heavy load or high-demand scenarios. By improving the fuel supply, you protect your expensive high-pressure injection system from starvation and potential damage. This kit is a must-have for anyone looking to increase the reliability of their Cummins engine while maintaining factory-like integration.\u003c\/p\u003e\u003cp\u003eFleece Performance is synonymous with diesel excellence, and this kit is no exception. It simplifies the fuel delivery path, reducing complexity and increasing efficiency. If you demand the best for your truck, choose the PowerFlo upgrade kit from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 8px;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;font-size:0.92em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f0f0f0;text-align:left;\"\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eTrim\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2003\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eDodge\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eRam 2500\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLaramie\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2003-2004\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eDodge\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eRam 2500\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2003-2004\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eDodge\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eRam 2500\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2003-2004\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eDodge\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eRam 3500\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLaramie\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2003-2004\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eDodge\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eRam 3500\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2003-2004\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eDodge\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eRam 3500\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Fleece Performance products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/fleece-performance-universal-turbo-drain-nipple-w-integrated-o-ring-seal-7-8in-hose\" style=\"color:#0066cc;text-decoration:none;\"\u003eFleece Performance Turbo Drain Nipple 7\/8in Hose — Universal Turbo Upgrade\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/fleece-performance-custom-air-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eFleece Performance Custom High-Flow Air Filter — Universal Performance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/fleece-performance-13-16-dodge-cummins-2nd-gen-45-degree-cac-boot\" style=\"color:#0066cc;text-decoration:none;\"\u003eFleece Performance 45 Degree CAC Boot 2.75in — Fits 2013-2018 Ram 2500\/3500\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/fleece-performance-universal-billet-aluminum-adapter-fitting-10an-male-to-1-325in-o-ring-bore\" style=\"color:#0066cc;text-decoration:none;\"\u003eFleece Performance Billet Aluminum Adapter -10AN Male to 1.325in O-Ring Bore — Universal F\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/fleece-performance-universal-pre-formed-5-8in-id-hose-w-90-deg-ends-1in-id-t-fitting\" style=\"color:#0066cc;text-decoration:none;\"\u003eFleece Performance Pre-Formed 5\/8in ID Coolant Bypass Hose w\/ T-Fitting — Universal Fitmen\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Fleece Performance PowerFlo Fuel System Upgrade Kit \\u2014 2003-2004 Dodge Cummins 5.9L\",\"description\":\"Upgrade your 2003-2004 Dodge Cummins fuel system with the Fleece Performance PowerFlo Kit. 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Use the fitment table above to confirm.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Fleece Performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Fleece Performance PowerFlo Fuel System Upgrade Kit \\u2014 2003-2004 Dodge Cummins 5.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. 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