{"product_id":"gm-genuine-parts-blower-motor-resistor-22807122-oe-fit-for-gm-hvac-restores-multi-speed-fan-control","title":"GM GENUINE PARTS Blower Motor Resistor 22807122 — OE-fit for GM HVAC, Restores Multi-Speed Fan Control","description":"\u003cstrong\u003eGM Genuine Parts 22807122 is an OE-style blower motor resistor engineered to restore multi-speed fan control in compatible GM HVAC systems.\u003c\/strong\u003e\n\nThis replacement blower motor resistor is built to match the fit and function of the original component used in many Chevrolet, Buick, GMC, and Cadillac vehicles. Designed and validated by GM engineers, the part delivers the stepped voltage drops required for multiple fan speeds and installs without programming. It’s an OEM-recommended option when the heater or air conditioning fan loses some or all speed settings due to a failed resistor.\n\n\u003ch3\u003eHow will this resistor fix inconsistent blower speeds?\u003c\/h3\u003e\n\u003cp\u003eWhen a blower resistor fails, certain fan speeds stop working or the blower runs only on high. The 22807122 reintroduces the resistor stages that reduce voltage to the blower motor, restoring all intended fan speeds and smooth operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces worn or open resistor elements that interrupt low and medium speeds\u003c\/li\u003e\n  \u003cli\u003eMatches original electrical characteristics for correct fan behavior\u003c\/li\u003e\n  \u003cli\u003eDirect-fit design helps ensure quick installation and proper contact\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this part fit my GM vehicle and require programming?\u003c\/h3\u003e\n\u003cp\u003eThis GM Genuine Parts resistor is manufactured to the same specifications as original equipment, so it fits compatible GM models that use this part number. No module reprogramming or calibration is required for the resistor itself—simply install and verify blower operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM part number 22807122 for accurate identification\u003c\/li\u003e\n  \u003cli\u003eDesigned to fit specific GM HVAC housings and connectors\u003c\/li\u003e\n  \u003cli\u003eInstallation does not need ECU or BCM programming\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the durability and safety benefits of choosing GM Genuine Parts?\u003c\/h3\u003e\n\u003cp\u003eGM Genuine Parts are developed and tested by General Motors to meet original standards for durability and compatibility. Using an OE-style resistor reduces the risk of fitment issues, electrical mismatch, or interference with HVAC safety systems compared with non‑OEM alternatives.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEngineered and validated by GM for consistent performance\u003c\/li\u003e\n  \u003cli\u003eManufactured to integrate updated materials and production improvements\u003c\/li\u003e\n  \u003cli\u003eBacked by competitive warranty options through ACDelco\/GM Genuine Parts channels\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow simple is the replacement process for a DIYer or technician?\u003c\/h3\u003e\n\u003cp\u003eReplacing a blower motor resistor is typically an accessible repair for owners with basic tools and mechanical experience. Access methods vary by vehicle—some require glovebox or lower dash panels to be removed—so consult a factory service guide or repair manual for step-by-step instructions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommonly accessed from behind glovebox or under dash near blower motor\u003c\/li\u003e\n  \u003cli\u003eRequires hand tools and careful handling of electrical connectors\u003c\/li\u003e\n  \u003cli\u003eVisual inspection of connector and blower motor recommended during replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\nWho is this for? This GM Genuine Parts 22807122 blower motor resistor is intended for owners and technicians who need an exact-fit replacement for a failing heater\/AC fan resistor in compatible Chevrolet, Buick, GMC, or Cadillac models. Choose this OE-style part when you want reliable restoration of fan speed control, compatibility with factory HVAC systems, and the assurance of parts engineered by GM.\n\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 replacing the blower resistor require reprogramming?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, swapping the blower motor resistor does not require ECU or module reprogramming; install and test blower speeds.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I know this is the correct part for my vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Verify compatibility by matching part number 22807122 to your vehicle’s parts catalog or OEM fitment guide before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GM GENUINE PARTS","offers":[{"title":"Default Title","offer_id":48080841048222,"sku":"B007Q1K6EQ","price":89.3,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/gm-genuine-parts-22807122-front-view.jpg?v=1785789871","url":"https:\/\/northtrailauto.ca\/products\/gm-genuine-parts-blower-motor-resistor-22807122-oe-fit-for-gm-hvac-restores-multi-speed-fan-control","provider":"North Trail Auto","version":"1.0","type":"link"}