{"product_id":"a-naftuly-blend-door-actuator-kit-for-chevy-impala-2004-2016-2x-604-108-1x-604-134-direct-fit-hvac-replacement","title":"A-NAFTULY Blend Door Actuator Kit for Chevy Impala 2004-2016 — 2x 604-108 \u0026 1x 604-134, direct-fit HVAC replacement","description":"\u003cp\u003e\u003cstrong\u003eThis A-NAFTULY blend door actuator kit replaces the factory HVAC actuators (two 604-108 and one 604-134) to restore proper air flow and temperature control in compatible Chevy and GM vehicles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your vehicle is showing uneven cabin temperatures, strange clicking noises from the dash, or modes that won't change, worn blend door actuators are often the culprit. This three-piece replacement kit is designed as a direct-fit set for many GM models from the mid-2000s through 2016, matching original equipment fit and electrical connections so you can complete the repair with minimal fuss.\u003c\/p\u003e\n\n\u003ch3\u003eHow will these actuators restore proper HVAC performance?\u003c\/h3\u003e\n\u003cp\u003eThese actuators directly control the doors that route air and mix hot and cold into the cabin. Installing fresh actuators returns accurate door positioning so vents display the temperature and mode you select. They are built to the same mounting points and connector patterns as the originals for straightforward replacement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces failed or noisy factory actuators 604-108 and 604-134\u003c\/li\u003e\n  \u003cli\u003eRestores accurate driver and passenger temperature blending\u003c\/li\u003e\n  \u003cli\u003eSmooth motor action reduces dash clicking and hunting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and part numbers are covered by this kit?\u003c\/h3\u003e\n\u003cp\u003eThis kit supports a broad range of GM platforms from 2004–2016. It lists multiple OE reference numbers so you can confirm compatibility with your vehicle before purchase. Use the OE numbers to check fit for your exact model and options.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits: 2004–2013 Chevy Impala, 2014–2016 Impala Limited, 2005–2013 Chevy Corvette\u003c\/li\u003e\n  \u003cli\u003eAlso fits: Malibu (2004–2008\/2008 Classic LS\/LT), Monte Carlo (2004–2007), Buick LaCrosse\/Allure (2005–2009), Cadillac XLR (2004–2009), Pontiac Grand Prix (2004–2008)\u003c\/li\u003e\n  \u003cli\u003eOE references: 604-108, 604-134, 10308593, 10325404, 10356910, 10308595, 10325407, 10349563 and others\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation DIY-friendly and what aftercare is needed?\u003c\/h3\u003e\n\u003cp\u003eThe actuators are engineered as direct replacements for the factory units, making them accessible for a one-person repair in most cases. Basic hand tools and removal of a few dash panels are normally required. After installation, the vehicle’s HVAC system should be recalibrated so the new actuators synchronize with the control module.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit connectors and mounting for easier swap-out\u003c\/li\u003e\n  \u003cli\u003eTypical install: remove affected trim, unplug old actuator, bolt in new unit\u003c\/li\u003e\n  \u003cli\u003eRecalibrate HVAC settings per manufacturer procedure after installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and quality assurances come with the parts?\u003c\/h3\u003e\n\u003cp\u003eA-NAFTULY supplies these actuators to match OEM design and durability expectations, and backs the kit with an 18-month warranty. If you encounter functional issues or shipping damage, contact customer support for assistance and replacement options. The package includes a welcome guide with basic install and warranty instructions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEngineered to OEM dimensions and electrical fit\u003c\/li\u003e\n  \u003cli\u003e18-month warranty and customer support for concerns\u003c\/li\u003e\n  \u003cli\u003eIncludes installation tips and recalibration reminder\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this kit is for: technicians, home mechanics, and fleet maintainers who need a reliable, direct-replacement solution for failing HVAC blend door actuators on mid-2000s to mid-2010s GM sedans and coupes. Choose this A-NAFTULY 2x 604-108 + 1x 604-134 kit when you want OE-style fit, clearer airflow control, and a backed warranty to finish the job with confidence.\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: Do these replace the original 604-108 and 604-134 parts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This A-NAFTULY kit directly replaces OE 604-108 and 604-134 actuators and matches common OEM reference numbers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will I need to recalibrate the HVAC after installing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Recalibration is recommended after installation so the control module syncs with the new actuators.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-NAFTULY","offers":[{"title":"Default Title","offer_id":48086124757150,"sku":"B0FR4QP9KT","price":49.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/a-naftuly-front-packaging-blend-actuator-kit.jpg?v=1785885595","url":"https:\/\/northtrailauto.ca\/products\/a-naftuly-blend-door-actuator-kit-for-chevy-impala-2004-2016-2x-604-108-1x-604-134-direct-fit-hvac-replacement","provider":"North Trail Auto","version":"1.0","type":"link"}