{"product_id":"a-naftuly-blower-motor-resistor-kit-with-harness-for-2003-2006-chevy-gmc-cadillac-direct-fit-oem-replacement","title":"A-NAFTULY Blower Motor Resistor Kit with Harness for 2003–2006 Chevy GMC Cadillac — Direct-Fit OEM Replacement","description":"\u003cp\u003e\u003cstrong\u003eThe A-NAFTULY 89019088 blower motor resistor kit with harness restores fan-speed control for 2003–2006 Chevrolet, GMC and Cadillac models equipped with manual AC and no rear console vents.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your truck or SUV’s HVAC blower only works on one speed, refuses to run, or cycles unpredictably, a failed blower motor resistor is often the cause. This kit contains a direct-fit resistor module and matching harness built to meet OEM dimensions and electrical requirements, letting you replace the old unit quickly and get the ventilation system back to proper operation.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and configurations does this resistor kit fit?\u003c\/h3\u003e\n\u003cp\u003eThis resistor assembly is made for manual climate-control models without rear A\/C console vents and uses the 4-hole mounting flange style. It’s compatible with many 2003–2006 heavy-duty and passenger GM vehicles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChevrolet Silverado 1500\/1500 HD\/2500\/2500 HD\/3500\/3500 HD (2003–2006)\u003c\/li\u003e\n  \u003cli\u003eChevrolet Avalanche 1500\/2500, Suburban 1500\/2500, Tahoe (03–06)\u003c\/li\u003e\n  \u003cli\u003eGMC Sierra 1500\/1500 HD\/2500\/2500 HD\/3500\/3500 HD, Yukon\/Yukon XL (03–06)\u003c\/li\u003e\n  \u003cli\u003eCadillac Escalade ESV\/EXT (2003–2006)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I know if the blower resistor is the problem?\u003c\/h3\u003e\n\u003cp\u003eTypical symptoms include the blower running only on high, operating at a single speed, or not running at all. Visual inspection may reveal a burnt or cracked resistor pack; otherwise electrical testing confirms an open circuit in the resistor pathways.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFan works only on one speed (often high) — common resistor failure sign\u003c\/li\u003e\n  \u003cli\u003eIntermittent blower operation or no airflow at any setting\u003c\/li\u003e\n  \u003cli\u003eVisible heat damage, corrosion, or broken terminals on the old resistor\u003c\/li\u003e\n  \u003cli\u003eSimple multimeter continuity test can verify open circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the A-NAFTULY kit easy to install and will it fit like OEM?\u003c\/h3\u003e\n\u003cp\u003eThe kit is designed as a direct replacement that meets or exceeds OEM fit and performance specifications. Installation is straightforward: access the resistor on the lower passenger side, remove the mounting screws and connector, then install the new assembly using the same fasteners.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit replacement for OE part numbers including 89019088 and equivalents\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play harness included — no splicing required\u003c\/li\u003e\n  \u003cli\u003eTypically requires only a screwdriver; no special tools or skills\u003c\/li\u003e\n  \u003cli\u003eManufactured and tested to match OEM electrical characteristics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat parts and support come with the purchase?\u003c\/h3\u003e\n\u003cp\u003eThe package contains one complete blower motor resistor kit with harness plus an 18-month warranty backed by A-NAFTULY’s customer support. If you encounter fitment or performance concerns, their 24\/7 team is available to assist.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × A-NAFTULY blower motor resistor kit with harness included\u003c\/li\u003e\n  \u003cli\u003eCovers common replacement OE numbers (see product listing) — confirm OE before ordering\u003c\/li\u003e\n  \u003cli\u003e18-month limited warranty and customer service support\u003c\/li\u003e\n  \u003cli\u003eQuality-tested components intended for long-term reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This resistor kit is intended for owners and technicians servicing 2003–2006 Chevrolet, GMC and Cadillac vehicles with manual AC controls and no rear-console vents. It’s ideal for DIY mechanics who want a direct-fit, tested replacement to restore HVAC blower function quickly, and for repair shops needing a dependable OE-style spare when diagnosing speed-control failures.\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: Which models does this resistor fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits 2003–2006 Chevy Silverado, Avalanche, Suburban, Tahoe; GMC Sierra, Yukon; Cadillac Escalade ESV\/EXT with manual AC and no rear console vents.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is installation difficult?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — it’s a direct-fit replacement located on the lower passenger side; usually needs only basic hand tools and a few minutes to swap.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-NAFTULY","offers":[{"title":"Default Title","offer_id":48085876310174,"sku":"B0D738JDG1","price":43.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/a-naftuly-resistor-kit-front-view.jpg?v=1785878916","url":"https:\/\/northtrailauto.ca\/products\/a-naftuly-blower-motor-resistor-kit-with-harness-for-2003-2006-chevy-gmc-cadillac-direct-fit-oem-replacement","provider":"North Trail Auto","version":"1.0","type":"link"}