{"product_id":"yaopei-hvac-heater-blend-door-actuator-2-pack-for-gm-trucks-suvs-replaces-oe-604-106-durable-oem-fit","title":"YAOPEI HVAC Heater Blend Door Actuator 2-Pack for GM Trucks SUVs (Replaces OE 604-106) — Durable OEM Fit","description":"\u003cp\u003e\u003cstrong\u003eThese two YAOPEI HVAC heater blend door actuators replace OE 604-106 to restore proper temperature and airflow control in compatible GM trucks and SUVs.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf your vehicle is producing uneven cabin temperatures, clicking noises from the dash, or vents that won't switch between heat and A\/C, a worn blend door actuator is often the cause. This 2-piece set from YAOPEI is built to the original fit and function standards and fits a wide range of Chevrolet, GMC, Cadillac, Buick, Oldsmobile, Pontiac, Isuzu and Hummer models across late-1990s through mid-2010s model years.\u003c\/p\u003e\n\n\u003ch3\u003eHow will replacing the blend door actuator affect cabin temperature control?\u003c\/h3\u003e\n\u003cp\u003eInstalling a fresh actuator lets the HVAC system move the internal dampers precisely, so the climate controls actually correspond to the air that comes from the vents. Expect faster and smoother transition between hot and cold settings and accurate vent selection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRestores accurate hot\/cold mixing and vent selection\u003c\/li\u003e\n  \u003cli\u003eStops intermittent or constant clicking from the dash\u003c\/li\u003e\n  \u003cli\u003eImproves comfort on long drives and quick temperature changes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and part numbers does this 2-pack replace?\u003c\/h3\u003e\n\u003cp\u003eThe set is compatible with many GM platforms and replaces common OEM numbers for straightforward swap-in replacement. Cross-references include OE 604-106 and several alternate part numbers used across brands and years.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces: 604-106, 52402588, 89018365, 15-72971, 16163982, 52402598, 52402612\u003c\/li\u003e\n  \u003cli\u003eFits: Silverado, Sierra, Suburban, Tahoe, Yukon, Escalade, Hummer H2, and more\u003c\/li\u003e\n  \u003cli\u003eCoverage: Model years span late 1990s to mid-2010s depending on application\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the construction and durability features of these actuators?\u003c\/h3\u003e\n\u003cp\u003eYAOPEI builds these actuators with reinforced plastic housings and upgraded internal circuitry for longer service life under heat and vibration. The motor and board are designed to resist corrosion and tolerate the thermal cycles inside an instrument panel.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable plastic housing matched to OEM dimensions\u003c\/li\u003e\n  \u003cli\u003eRobust motor and internal circuit board for heat and vibration resistance\u003c\/li\u003e\n  \u003cli\u003eManufactured to factory-style specifications for reliable operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation difficult and what comes in the package?\u003c\/h3\u003e\n\u003cp\u003eInstallation is typically straightforward and can be completed with basic hand tools; many owners replace this actuator themselves. After physical installation, recalibration of the HVAC system may be needed to sync the new unit to your vehicle's control module.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePackage includes two blend door actuators (2 PCS)\u003c\/li\u003e\n  \u003cli\u003eNo specialty tools required for most installations\u003c\/li\u003e\n  \u003cli\u003eRemember to recalibrate the HVAC system following replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This 2-pack is aimed at owners and DIY mechanics who drive GM full-size trucks and SUVs that exhibit temperature control faults, dash actuator noises, or faulty vent selection. It’s also useful for repair shops looking to stock a commonly failing HVAC component with broad vehicle coverage. If you want an OEM-fit replacement that restores proper airflow mixing and avoids repeated trips to the dealer, these YAOPEI actuators provide a practical, cost-effective solution.\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 these actuators fit my 2005 Chevy Silverado?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the YAOPEI 2-pack covers many 2000s Silverado models. Confirm by checking compatibility lists or matching your existing actuator part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need special tools to install them?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No special tools are usually required; basic hand tools suffice. Recalibration of the HVAC system is recommended after installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YAOPEI","offers":[{"title":"Default Title","offer_id":48084901626014,"sku":"B0DD37WM2Q","price":40.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/yaopei-actuator-front-view.jpg?v=1785865699","url":"https:\/\/northtrailauto.ca\/products\/yaopei-hvac-heater-blend-door-actuator-2-pack-for-gm-trucks-suvs-replaces-oe-604-106-durable-oem-fit","provider":"North Trail Auto","version":"1.0","type":"link"}