{"product_id":"a-premium-heater-blend-door-actuator-for-gm-trucks-suvs-2003-2014-direct-fit-with-1-year-warranty","title":"A-Premium Heater Blend Door Actuator for GM Trucks \u0026 SUVs 2003–2014 — Direct-Fit with 1-Year Warranty","description":"\u003cp\u003e\u003cstrong\u003eThe A-Premium HVAC Heater Blend Door Actuator is a direct-fit replacement actuator that restores proper HVAC airflow and temperature control for compatible GM trucks and SUVs.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis heavy-duty replacement actuator matches OE size and specifications to replace a failed main mode\/blend door actuator on many Cadillac, Chevrolet, GMC and Hummer models from the 2003–2014 model years. It's engineered to fit the same mounting points and connector types as the original part, letting you repair your vehicle's climate control without modifying wiring or HVAC components. A one-year unlimited-mileage warranty from A-Premium backs the unit for added confidence.\u003c\/p\u003e\n\n\u003ch3\u003eWill this actuator fit my vehicle?\u003c\/h3\u003e\n\u003cp\u003eCompatibility covers a long list of GM vehicles; fitment depends on year, make and model as well as whether your vehicle used the main or mode blend actuator in that location. Use the Year\/Make\/Model selector or verify the part reference numbers before ordering to ensure you get the correct actuator for your specific HVAC layout.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Cadillac Escalade (2003–2014), Escalade ESV (2003–2014), Escalade EXT (2003–2013)\u003c\/li\u003e\n  \u003cli\u003eCompatible with Chevrolet Avalanche, Silverado, Suburban and Tahoe across 2003–2014 ranges listed in product details\u003c\/li\u003e\n  \u003cli\u003eWorks for GMC Sierra, Yukon, Yukon XL and Hummer H2 models in the years referenced\u003c\/li\u003e\n  \u003cli\u003eReference numbers: 1573952, 89018374, 604-112, 604112, 15-73952—verify against your OEM part\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this actuator restore HVAC performance?\u003c\/h3\u003e\n\u003cp\u003eThe actuator drives the blend\/mode door inside the HVAC housing to route air and mix hot\/cold streams as you select temperature and vent modes. When the original actuator fails, you can get stuck on one temperature or lose control of airflow direction; this replacement restores the mechanical movement and electrical signaling required for normal operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit dimensions and mounting for straightforward swap with original actuator\u003c\/li\u003e\n  \u003cli\u003eCompatible electrical connector and gearing to match OEM movement range\u003c\/li\u003e\n  \u003cli\u003eReplaces old or failed actuators without modifying ductwork or control modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I check before buying and installing?\u003c\/h3\u003e\n\u003cp\u003eBlend door actuators come in different positions and perform distinct functions (main, mode, blend). Verify the actuator location on your vehicle and confirm the part reference or use the vehicle selector on the product page to prevent ordering the wrong unit. If unsure, inspect the existing actuator for matching mounting holes, connector type, and reference number.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSelect Year\/Make\/Model on the product page and click \"Confirm\" to validate fitment\u003c\/li\u003e\n  \u003cli\u003eCompare reference numbers printed on the original part to those listed in the product details\u003c\/li\u003e\n  \u003cli\u003eNote actuator position (main\/mode\/blend) to ensure correct function replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and support does A-Premium provide?\u003c\/h3\u003e\n\u003cp\u003eA-Premium backs this replacement actuator with a one-year unlimited-mileage guarantee. Support options and a broad selection of automotive accessories are available through A-Premium, giving you options if you need additional HVAC or electrical components during the repair.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne-year unlimited-mileage warranty included\u003c\/li\u003e\n  \u003cli\u003eCustomer support for fitment questions and troubleshooting\u003c\/li\u003e\n  \u003cli\u003eWide range of accessory parts to complete HVAC repairs if needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This actuator is intended for owners and mechanics working on Cadillac, Chevrolet, GMC or Hummer models from the specified years who need a reliable, direct-fit replacement for a failed main\/mode blend door actuator. It’s suitable for DIY installers and professional shops that want an OEM-style fit without modifying vehicle wiring or HVAC housings.\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: Which GM models does this actuator fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with many Cadillac, Chevrolet, GMC and Hummer models from 2003–2014; confirm fit with Year\/Make\/Model or part reference numbers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this actuator come with a warranty?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — A-Premium includes a one-year unlimited-mileage guarantee with this blend door actuator.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":48084883275934,"sku":"B0CLHV893F","price":39.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/a-premium-front-view-actuator_5ac048ff-cb6e-481f-b382-f6c08bbf1fa9.jpg?v=1785865066","url":"https:\/\/northtrailauto.ca\/products\/a-premium-heater-blend-door-actuator-for-gm-trucks-suvs-2003-2014-direct-fit-with-1-year-warranty","provider":"North Trail Auto","version":"1.0","type":"link"}