{"product_id":"a-premium-hvac-heater-blend-door-actuator-for-gm-trucks-suvs-direct-fit-oe-replacement-1-year-warranty","title":"A-Premium HVAC Heater Blend Door Actuator for GM Trucks \u0026 SUVs — Direct-Fit OE Replacement, 1-Year Warranty","description":"\u003cp\u003e\u003cstrong\u003eThe A-Premium HVAC Heater Blend Door Actuator is a direct-fit replacement that restores proper airflow and mode control for compatible GM trucks and SUVs.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your vehicle’s cabin vents aren’t responding when you change temperature or mode settings, a faulty blend door actuator is often the cause. This A-Premium unit matches original equipment dimensions and electrical connections for many Chevrolet, GMC, Cadillac and Hummer models from the early 2000s to mid-2010s, letting you replace the failed part without lengthy modifications. It’s built to the same specifications as the OE actuator and ships with a one-year unlimited-mileage warranty for extra assurance.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles will this actuator fit?\u003c\/h3\u003e\n\u003cp\u003eThis actuator covers a wide range of General Motors models. It’s intended for heater\/blend control positions labeled Main or Mode in the OEM parts lists and replaces reference numbers like 1573952 and 89018374.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCadillac Escalade and Escalade EXT\/ESV: model years 2003–2014 (EXT to 2013).\u003c\/li\u003e\n  \u003cli\u003eChevrolet: Avalanche, Silverado (1500\/2500\/3500 variations), Suburban, Tahoe — model years listed span 2003–2014 depending on variant.\u003c\/li\u003e\n  \u003cli\u003eGMC: Sierra and Yukon lines covering 2003–2014 ranges, plus select HD and Classic variations.\u003c\/li\u003e\n  \u003cli\u003eHummer H2: compatible for 2008–2009 models.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this part match the original equipment?\u003c\/h3\u003e\n\u003cp\u003eThe A-Premium actuator mirrors OE size, gearing and electrical connections so installation is straightforward. It functions as a direct replacement for the original part numbers noted by manufacturers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSame mounting points and plug type for quick swap-in replacement.\u003c\/li\u003e\n  \u003cli\u003eEquivalent gear ratio and shaft interface to align with existing door arms.\u003c\/li\u003e\n  \u003cli\u003eReplaces specific OEM reference numbers: 1573952, 89018374, 604-112 and others.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I check before ordering to ensure compatibility?\u003c\/h3\u003e\n\u003cp\u003eBlend door actuators can differ by position and function within the HVAC housing, so verify the correct actuator location on your vehicle before purchase. Use your vehicle’s Year\/Make\/Model selector and confirm the part fitment to avoid installing the wrong unit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSelect your vehicle details in the product page dropdown and click Confirm.\u003c\/li\u003e\n  \u003cli\u003eCompare the reference numbers stamped on your old actuator to the listed replacements.\u003c\/li\u003e\n  \u003cli\u003eNote whether your car requires a Main or Mode actuator—the functions are not interchangeable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and confidence does A-Premium provide?\u003c\/h3\u003e\n\u003cp\u003eA-Premium stands behind this actuator with a one-year, unlimited-mileage guarantee and broad parts support. The warranty gives you the freedom to drive without immediate worry over early failures typical of rebuilt or low-quality aftermarket parts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne-year unlimited-mileage warranty from date of purchase.\u003c\/li\u003e\n  \u003cli\u003eManufactured to meet the original dimensions and electrical characteristics.\u003c\/li\u003e\n  \u003cli\u003eCustomer support available for fitment and troubleshooting questions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This actuator is aimed at DIY mechanics and professional technicians maintaining GM full-size trucks and SUVs from the 2003–2014 model-era, plus Hummer H2 owners for 2008–2009. If you are experiencing inconsistent vent selection, clicking noises from the dash, or loss of temperature balance and you want a direct-fit OEM-style replacement with a warranty, this A-Premium blend door actuator is built to be a dependable, cost-effective repair option.\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 actuator fit my 2007 Silverado 1500?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — this A-Premium actuator lists compatibility with Silverado 1500 model years 2003–2013; confirm Year\/Make\/Model on the product page before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the unit come with a warranty?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — A-Premium includes a one-year unlimited-mileage warranty covering manufacturing defects.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":55166219354455,"sku":"B0CLHV893F","price":38.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/a-premium-blend-door-actuator-front-view.jpg?v=1790365270","url":"https:\/\/britishgarage.co.uk\/products\/a-premium-hvac-heater-blend-door-actuator-for-gm-trucks-suvs-direct-fit-oe-replacement-1-year-warranty","provider":"British Garage","version":"1.0","type":"link"}