{"product_id":"nilight-ac-blower-motor-resistor-for-chevy-silverado-1500","title":"Nilight AC Blower Motor Resistor for Chevy Silverado 1500","description":"\u003cp\u003e\u003cstrong\u003eNilight AC Blower Motor Resistor is a direct-fit HVAC control module that restores fan speed regulation for select 2003–2007 GM full-size trucks and SUVs with automatic climate control.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis blower control module replaces a failed heater\/AC fan resistor assembly to bring back consistent air-flow and accurate temperature control in compatible Chevrolet, GMC, Cadillac, Buick and related models. It is engineered as a plug-and-play replacement for automatic climate systems—match the connector, pin layout, mounting holes and OE reference before ordering to ensure compatibility with your vehicle's HVAC variant.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles will this Nilight blower resistor fit?\u003c\/h3\u003e\n\n\u003cp\u003eThis module is designed for many GM trucks and SUVs from the early 2000s. It fits Silverado, Sierra, Suburban, Tahoe, Yukon, Avalanche, Trailblazer, Envoy, SSR, Escalade, and Rainier models listed below when the vehicle uses an automatic climate control system.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eChevrolet: 2003–2006 Silverado 1500\/2500\/3500, 2007 Silverado Classic, Suburban 1500\/2500, Tahoe, Avalanche, Trailblazer, SSR\u003c\/li\u003e\n  \u003cli\u003eGMC: 2003–2006 Sierra 1500\/2500\/3500, 2007 Sierra Classic, Yukon, Envoy\u003c\/li\u003e\n  \u003cli\u003eCadillac\/Buick: 2003–2006 Escalade, 2004–2006 Rainier\u003c\/li\u003e\n  \u003cli\u003eFits vehicles equipped with automatic climate control only—verify connector and OE numbers before purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I confirm this is the correct replacement for my HVAC problem?\u003c\/h3\u003e\n\n\u003cp\u003eBefore installing, compare the old resistor module to the new one visually and by part references. Confirm the connector shape and pin count, check mounting hole alignment, and cross-reference OE or aftermarket part numbers listed to avoid ordering the wrong unit.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompare connector shape and pin count against your original part.\u003c\/li\u003e\n  \u003cli\u003eMatch mounting holes and overall module shape for proper fitment.\u003c\/li\u003e\n  \u003cli\u003eCross-check replacement numbers (e.g., GM 89018778, 89019351 and listed equivalents).\u003c\/li\u003e\n  \u003cli\u003eNote: This kit is for automatic climate control systems only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the installation and performance benefits of this Nilight module?\u003c\/h3\u003e\n\n\u003cp\u003eThe Nilight blower control module is a direct replacement that simplifies installation and aims to restore stable fan operation. Its construction resists loosening and promotes consistent temperature regulation without frequent readjustments.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDirect-fit design reduces installation time—no major modifications required.\u003c\/li\u003e\n  \u003cli\u003eDurable construction resists vibration and loose connections during operation.\u003c\/li\u003e\n  \u003cli\u003eRestores multiple fan speeds and improves airflow consistency across settings.\u003c\/li\u003e\n  \u003cli\u003eReplaces a wide range of OE and aftermarket reference numbers for compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich part numbers and cross-references does this product replace?\u003c\/h3\u003e\n\n\u003cp\u003eThis Nilight module covers many common blower resistor and control module references used across GM platforms. If your original part number matches one of the listed replacements, this unit is a likely compatible choice—still verify physical connector and mounting features.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCommon replacements include 4P1516, 4P1595, 15-80567, 53-69738, BMR34, JA1639 and BR532.\u003c\/li\u003e\n  \u003cli\u003eAlso cross-references GM numbers such as 89018778, 89019351, 19260762 and 52495874 among others.\u003c\/li\u003e\n  \u003cli\u003eComplete replacement list included in product details—use it to confirm compatibility.\u003c\/li\u003e\n  \u003cli\u003eIf unsure, compare the exact OE number stamped on your original module.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: This Nilight blower motor resistor is intended for owners, mechanics and restoration shops working on early-2000s GM trucks and SUVs that have lost heater\/AC fan speed control and use automatic climate control. It’s especially useful for anyone who needs a cost-effective, plug-and-play replacement that covers many common OE and aftermarket reference numbers—provided the connector, pinout and mounting pattern match the original unit.\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: Is this blower resistor compatible with manual climate control systems?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This Nilight module is designed for vehicles with automatic climate control only. Verify your system before purchasing.\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 this module?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No splicing is required if the connector and pinout match; it is a direct replacement designed for plug-and-play installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Nilight","offers":[{"title":"Default Title","offer_id":48087669473438,"sku":"B0D86XN4YK","price":39.41,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/nilight-front-module-view.jpg?v=1785928246","url":"https:\/\/northtrailauto.ca\/products\/nilight-ac-blower-motor-resistor-for-chevy-silverado-1500","provider":"North Trail Auto","version":"1.0","type":"link"}