{"product_id":"faersi-hvac-blower-motor-resistor-kit-with-harness-for-chevy-gmc-2003-2006-direct-fit-plug-and-play","title":"FAERSI HVAC Blower Motor Resistor Kit with Harness for Chevy\/GMC 2003–2006 — Direct-Fit, Plug-and-Play","description":"\u003cp\u003e\u003cstrong\u003eFAERSI 15-81773 is a direct-fit HVAC blower motor resistor kit with harness designed to restore multi-speed fan control in compatible Chevy and GMC trucks and SUVs.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your vehicle’s cabin fan only works on one speed or not at all, a worn blower motor resistor is a common cause. This replacement kit from FAERSI includes the resistor module and plug-and-play wiring harness engineered to match original fitment for many 2003–2006 GM full-size trucks and SUVs. It’s built from quality materials, tested before shipping, and backed by a one-year warranty for added peace of mind.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and part numbers does this kit replace?\u003c\/h3\u003e\n\u003cp\u003eThe FAERSI 15-81773 kit is intended for use in a range of Chevrolet and GMC models from the early 2000s. It replaces numerous OEM reference numbers so you can confirm compatibility using your existing part or vehicle details.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits: Chevy Silverado 1500\/2500HD, Tahoe, Suburban 1500\/2500, Avalanche, TrailBlazer EXT; GMC Sierra 1500\/1500HD, Envoy, Yukon and Yukon XL (2003–2006 models).\u003c\/li\u003e\n  \u003cli\u003eCommon OEM cross-references: 89018778, 89019351, 19260762, RU-631 and additional listed numbers.\u003c\/li\u003e\n  \u003cli\u003eAlways verify year\/make\/model and part interchange numbers before ordering to ensure correct fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation for this blower resistor harness kit?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone comfortable with basic vehicle maintenance. The resistor is typically accessed from the lower passenger-side dash area and secured by a few screws.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlug-and-play harness designed to mate with factory connectors—no splicing required.\u003c\/li\u003e\n  \u003cli\u003eCommon access: remove a small trim panel or glovebox for visibility and unscrew the old resistor assembly.\u003c\/li\u003e\n  \u003cli\u003eReinstall using original screw locations; designed as a direct replacement for the factory unit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat quality and warranty coverage come with this FAERSI replacement?\u003c\/h3\u003e\n\u003cp\u003eThis module is manufactured to match OEM performance and is inspected and tested prior to shipment. While not an original equipment part, it’s produced from durable components intended to meet or exceed factory standards.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEach unit is electrically tested before packing to reduce DOA risks.\u003c\/li\u003e\n  \u003cli\u003eConstructed from higher-grade materials for improved heat tolerance and durability.\u003c\/li\u003e\n  \u003cli\u003eIncludes a one-year warranty—defective or malfunctioning items are eligible for replacement or refund.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat symptoms indicate the blower resistor needs replacing?\u003c\/h3\u003e\n\u003cp\u003eIf your fan operates only on the highest speed, or certain speed settings won’t engage, the resistor module is a likely culprit. You may also notice inconsistent fan behavior or no fan operation in some modes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOnly high fan speed works while low\/medium speeds fail.\u003c\/li\u003e\n  \u003cli\u003eIntermittent fan operation or complete loss of blower control.\u003c\/li\u003e\n  \u003cli\u003eBurned smell near the passenger footwell or visible heat-damaged resistor housing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This FAERSI 15-81773 blower motor resistor kit is aimed at do-it-yourself mechanics and professional technicians servicing 2003–2006 Chevrolet and GMC full-size trucks and SUVs who need a reliable, cost-effective replacement. It’s especially useful if you want a direct-fit component that uses factory-style connectors and includes a harness to simplify installation and reduce repair time.\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: Will this resistor fit my 2005 Chevy Tahoe?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—FAERSI 15-81773 lists compatibility with 2003–2006 Tahoe models; confirm by matching your OEM number or connector style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to splice wires to install the harness?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The kit includes a plug-and-play harness designed to mate with factory connectors with no splicing required.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FAERSI","offers":[{"title":"Default Title","offer_id":48085905571998,"sku":"B089JW8PV2","price":48.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/faersi-blower-resistor-front-assembly.jpg?v=1785880311","url":"https:\/\/northtrailauto.ca\/products\/faersi-hvac-blower-motor-resistor-kit-with-harness-for-chevy-gmc-2003-2006-direct-fit-plug-and-play","provider":"North Trail Auto","version":"1.0","type":"link"}