{"product_id":"bdfhyk-fuel-pump-module-assembly-e3500m-for-silverado-sierra-1999-2004-w-sending-unit","title":"BDFHYK Fuel Pump Module Assembly E3500M for Silverado \u0026 Sierra 1999-2004 w\/ Sending Unit","description":"\u003cp\u003e\u003cstrong\u003eBDFHYK Fuel Pump Module Assembly E3500M is a direct-fit electric fuel pump module with sending unit and pressure sensor designed to replace worn OEM units on 1999–2004 Chevrolet Silverado and GMC Sierra trucks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis fuel pump module delivers a complete in-tank solution engineered to restore reliable fuel delivery and accurate tank-level reporting for V6 and V8 GM pickups. Built to match factory dimensions and connections, the assembly includes the pump, integrated sending unit and fuel pressure sensor so you can swap the entire module rather than chasing individual parts. The unit is manufactured from durable POM plastics and precision components to resist corrosion and keep contaminants out of your fuel system.\u003c\/p\u003e\n\n\u003ch3\u003eWill this pump fit my Silverado or Sierra and which engines are supported?\u003c\/h3\u003e\n\n\u003cp\u003eThis module is designed for direct compatibility with late‑1990s to early‑2000s GM full‑size pickups. It fits Chevrolet Silverado and GMC Sierra models from 1999 to 2004 across common pickup trims and bed sizes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible models: Silverado 1500, 1500 HD, 2500, 2500 HD, 3500 and matching Sierra trims\u003c\/li\u003e\n  \u003cli\u003eEngine coverage: 4.3L, 4.8L, 5.3L, 6.0L, and 8.1L V6\/V8 gasoline engines\u003c\/li\u003e\n  \u003cli\u003eCheck interchange numbers if unsure: E3500M and listed OE cross‑references\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this assembly restore fuel system performance?\u003c\/h3\u003e\n\n\u003cp\u003eThe module draws fuel from the tank, pressurizes it and sends it to the fuel rails while the integrated sensor and sending unit provide accurate pressure and level data to the vehicle. Replacing a failing module can eliminate hard starts, inconsistent pressure and false fuel gauge readings without extensive plumbing or in-line pumps.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces worn pump to restore steady fuel pressure for reliable starts\u003c\/li\u003e\n  \u003cli\u003eBuilt-in filter screens out debris and moisture before fuel reaches the engine\u003c\/li\u003e\n  \u003cli\u003eIntegrated sending unit returns accurate fuel level signals to the dash gauge\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and quality features are included?\u003c\/h3\u003e\n\n\u003cp\u003eThe assembly is constructed with POM plastic housings and precision internal parts chosen for corrosion resistance and dimensional stability in an in-tank environment. Components are selected to meet OE fit and function, reducing vibration and droop under load.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-quality POM plastic resists chemical attack and wear inside the tank\u003c\/li\u003e\n  \u003cli\u003ePrecision pump internals maintain consistent flow and pressure under varied conditions\u003c\/li\u003e\n  \u003cli\u003ePre-filter element blocks contaminants to extend pump life and protect injectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes with the purchase and is there warranty coverage?\u003c\/h3\u003e\n\n\u003cp\u003eThe product ships as a complete fuel pump module assembly including the sending unit and fuel pressure sensor so you can perform a single replacement. BDFHYK backs this assembly with a one-year unlimited-mileage warranty to cover manufacturing defects, though you should verify fitment and inspect the package on arrival.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete in-tank module: pump, sending unit, pressure sensor included\u003c\/li\u003e\n  \u003cli\u003eReplaces many OE and aftermarket part numbers for easier cross-reference\u003c\/li\u003e\n  \u003cli\u003eOne-year unlimited-mileage limited warranty from BDFHYK\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This BDFHYK fuel pump module is intended for owners and technicians working on 1999–2004 Chevrolet Silverado and GMC Sierra trucks who need a full in-tank replacement to restore correct fuel pressure and tank-level readings. It's a practical choice for fleet maintenance shops, DIY mechanics replacing a failing pump or anyone troubleshooting fuel delivery issues where a direct-fit module and integrated sensor simplify the repair. Confirm vehicle year, model and engine displacement before ordering to ensure proper compatibility.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this replace the original GM part directly?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The BDFHYK E3500M module is designed as a direct-fit replacement and cross-references many OE part numbers for 1999–2004 Silverado\/Sierra models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the fuel pressure sensor included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The assembly includes the integrated fuel pressure sensor and sending unit for a single-step replacement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BDFHYK","offers":[{"title":"Default Title","offer_id":48081347707038,"sku":"B0BQBQ8C4G","price":65.12,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/bdfhyk-fuel-pump-module-front-view.jpg?v=1785800161","url":"https:\/\/northtrailauto.ca\/products\/bdfhyk-fuel-pump-module-assembly-e3500m-for-silverado-sierra-1999-2004-w-sending-unit","provider":"North Trail Auto","version":"1.0","type":"link"}