{"product_id":"main-blend-door-actuator-for-chevy-silverado-gmc-sierra-1500-2500-1999-2002-mode","title":"Main Blend Door Actuator for Chevy Silverado GMC Sierra 1500 2500 1999-2002 Mode","description":"\u003ch2\u003eMain Blend Door Actuator for Chevy and for GMC\u003c\/h2\u003e\u003cp\u003eThis main blend door actuator for Chevy and for GMC regulates the mixture of hot and cold air flowing into the cabin climate control system.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis main blend door actuator restores precise control over the vehicle's heating and cooling system. By replacing a stripped or burned-out gear motor, this main blend door actuator ensures that temperature adjustments respond accurately to climate control commands. It is designed for automotive technicians and vehicle owners looking to fix irregular cabin temperatures.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eInternal electric motor engineered for quiet operation and long service life.\u003c\/li\u003e\n\u003cli\u003eHigh-strength plastic gear train resists stripping and premature wear.\u003c\/li\u003e\n\u003cli\u003eDirect-fit wiring connector matches factory harnesses for a plug-and-play installation.\u003c\/li\u003e\n\u003cli\u003ePrecision-molded housing keeps dust and debris away from internal components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Chevy Silverado 1500 1999 to 2002 models\u003c\/li\u003e\n\u003cli\u003efor Chevy Silverado 2500 1999 to 2002 models\u003c\/li\u003e\n\u003cli\u003efor GMC Sierra 1500 1999 to 2002 models\u003c\/li\u003e\n\u003cli\u003efor GMC Sierra 2500 1999 to 2002 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFixing HVAC systems that only blow hot or cold air regardless of temperature settings.\u003c\/li\u003e\n\u003cli\u003eEliminating clicking or ticking noises coming from behind the dashboard.\u003c\/li\u003e\n\u003cli\u003eRestoring reliable automatic climate control functionality in light trucks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHVAC Blend Door Actuator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal Count\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePin Connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLocation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMain and Temperature Blend\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What causes a blend door actuator to click? \u003cstrong\u003eA:\u003c\/strong\u003e Stripped plastic teeth on the internal gears cause the motor to slip, resulting in a repetitive clicking noise.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is calibration required after installing this actuator? \u003cstrong\u003eA:\u003c\/strong\u003e Most vehicles require a simple HVAC system reset or calibration cycle to align the new actuator with the blend door limits.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44787956547670,"sku":"ZZ2X01370","price":41.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_7c44d778-1c9f-44ff-8cbe-b0fcc0e2e1ed.jpg?v=1779892025","url":"https:\/\/www.solidspare.com\/products\/main-blend-door-actuator-for-chevy-silverado-gmc-sierra-1500-2500-1999-2002-mode","provider":"Solid Spare","version":"1.0","type":"link"}