{"product_id":"a-naftuly-blower-motor-resistor-kit-with-harness-for-2003-2006-chevy-gmc-89019088-restores-multi-speed-hvac-control","title":"A-NAFTULY Blower Motor Resistor Kit with Harness for 2003–2006 Chevy\/GMC (89019088) — Restores Multi-Speed HVAC Control","description":"\u003cp\u003e\u003cstrong\u003eA-NAFTULY 89019088 blower motor resistor kit with harness restores full HVAC fan-speed control for 2003–2006 Chevrolet, GMC and select Cadillac models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your vehicle’s heater or air conditioner only works on one fan speed, or stops blowing air entirely, the blower motor resistor is a common culprit. This direct-fit replacement kit is designed for manual A\/C control vehicles without rear center-console vents and with a 4-hole mounting flange. It matches multiple OE numbers and fits many Chevy and GMC trucks and SUVs from 2003–2006, offering a straightforward swap to bring back reliable fan operation.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and original part numbers does this resistor kit fit?\u003c\/h3\u003e\n\u003cp\u003eThis kit is compatible with many 2003–2006 Chevrolet and GMC full-size trucks and SUVs including Silverado, Sierra, Avalanche, Tahoe, Suburban, Yukon, and select Cadillac Escalade models. It’s intended for manual climate control units without rear A\/C console vents and uses a 4-hole mounting flange.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Chevy Silverado\/Sierra 1500\/1500 HD\/2500\/2500 HD\/3500\/3500 HD (2003–2006)\u003c\/li\u003e\n  \u003cli\u003eAlso fits Avalanche, Tahoe, Suburban, Yukon\/Yukon XL and Escalade ESV\/EXT (2003–2006)\u003c\/li\u003e\n  \u003cli\u003eReplaces OE numbers: 89019088, 973-405, 15-81086, 1581086, 22807123 and others\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this blower motor resistor restore HVAC performance?\u003c\/h3\u003e\n\u003cp\u003eThe resistor controls the electrical path to the blower motor, changing the fan’s speed settings. When the resistor fails, the fan can get stuck on one speed or stop; swapping in this new module restores proper electrical resistance and returns full speed range and airflow consistency.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRe-establishes multi-speed fan control for heating and cooling\u003c\/li\u003e\n  \u003cli\u003eSolves no-blow or single-speed blower symptoms\u003c\/li\u003e\n  \u003cli\u003eOEM-style resistive elements for reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation difficult and what tools are required?\u003c\/h3\u003e\n\u003cp\u003eInstallation is typically straightforward and requires basic hand tools. The resistor is mounted on the lower passenger side of the HVAC housing; remove the retaining screws, unplug the electrical connector, swap the old module for the new kit and reattach the screws. No specialty tools or advanced skills are necessary.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLocated on lower passenger-side of HVAC housing for easy access\u003c\/li\u003e\n  \u003cli\u003eSimple removal: unscrew, unplug, replace, and secure\u003c\/li\u003e\n  \u003cli\u003eIncludes replacement harness to ensure a proper electrical connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat does the kit include and what warranty\/support is available?\u003c\/h3\u003e\n\u003cp\u003eThe package contains one A-NAFTULY blower motor resistor kit and harness, ready for direct installation. A-NAFTULY backs the product with an 18-month warranty and 24\/7 customer service to assist if you encounter fitment or performance questions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x blower motor resistor kit with harness included\u003c\/li\u003e\n  \u003cli\u003e18-month worry-free warranty from A-NAFTULY\u003c\/li\u003e\n  \u003cli\u003e24\/7 customer support for fitment or troubleshooting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? If you own a 2003–2006 Chevrolet, GMC or compatible Cadillac with manual A\/C controls and your HVAC fan is operating incorrectly, this direct-replacement resistor kit is intended for you. It’s aimed at DIY owners and mechanics who want an OEM-fit, tested part that’s easy to install and backed by a solid warranty, restoring dependable airflow and climate control without prolonged downtime.\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 Silverado with manual A\/C?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—if your 2005 Silverado has manual climate controls, no rear center-console vents, and a 4-hole flange, this kit is compatible. Confirm OE number to be sure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long is the warranty on this blower motor resistor?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A-NAFTULY provides an 18-month warranty and 24\/7 customer support for this resistor kit.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-NAFTULY","offers":[{"title":"Default Title","offer_id":55167294210391,"sku":"B0D738JDG1","price":40.34,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/a-naftuly-resistor-front-view.jpg?v=1790381895","url":"https:\/\/britishgarage.co.uk\/products\/a-naftuly-blower-motor-resistor-kit-with-harness-for-2003-2006-chevy-gmc-89019088-restores-multi-speed-hvac-control","provider":"British Garage","version":"1.0","type":"link"}