--- product_id: 102234456 title: "Automotive Air Door Damper Actuator, AmyDong Useful Heater Blend Door Replaces 604-112 Fit for GM 2003-2014" brand: "amydong car accessories" price: "913551₫" currency: VND in_stock: false category: "Car" url: https://www.desertcart.vn/products/102234456-automotive-air-door-damper-actuator-amydong-useful-heater-blend-door store_origin: VN region: Vietnam --- # Automotive Air Door Damper Actuator, AmyDong Useful Heater Blend Door Replaces 604-112 Fit for GM 2003-2014 **Brand:** amydong car accessories **Price:** 913551₫ **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Automotive Air Door Damper Actuator, AmyDong Useful Heater Blend Door Replaces 604-112 Fit for GM 2003-2014 by amydong car accessories - **How much does it cost?** 913551₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/102234456-automotive-air-door-damper-actuator-amydong-useful-heater-blend-door) ## Best For - amydong car accessories enthusiasts ## Why This Product - Trusted amydong car accessories brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description ✽Feature: 100% Brand new high quality Replacement Air Door Actuator controls the temperature of air from AC vents and recirculation/ outside air into the interior of the vehicle New HVAC Air Temperature Door Actuator. High quality plastic housing and motor/circuit board included. Recommended for replacement during blend door replacement. Direct replacement for a proper fit every time. EASY INSTALLATION:Direct replacement for a proper fitment on driver and passenger, quick and easy to install. Don’t forget to recalibrate you HVAC system after installation Controls Air Flow Mode:This AC actuator controls the flow of air from the floor, vents, and defrost position. This actuator is sometimes referred to as the "blend door actuator" and is located on under the dashboard, on the driver side. Fits the following GM models: For 2003 - 2013 Chevy Silverado 1500, 2500 HD, 3500 HD For 2003 - 2014 Chevy Tahoe For 2003 - 2014 Chevy Suburban For 2003 - 2013 Chevy Avalanche For 2003 - 2013 GMC Sierra 1500, 2500 HD, 3500 HD For 2003 - 2014 GMC Yukon & Yukon XL For 2003 - 2014 Cadillac Escalade For 2003 - 2009 Hummer H2 Package Contents: 1 x Blend Door Actuator Note: Please Check whether the vehicle matches before buying! ## Features - ❤The Air Door Actuator controls the flow of air in your vehicle's AC system. This part commonly fails on Chevrolet, Chevy, GMC, Cadillac, or Hummer models leading incorrect air flow or temperatures inside your vehicle. The blend door actuator is easy to replace on your Chevy Silverado, Chevy Tahoe, GMC, Cadillac, or Hummer. Sometimes called the air heater blend door, this part is an essential part of your Chevy's air conditioner system. - ❤Replacement Air Door Actuator - The air door actuator controls the flow of air into the interior of the vehicle (lower vents, dash vents, defroster). This part commonly fails on Chevy Silverado and Chevy Tahoe models and results in inconsistent or incorrect air flow inside the vehicle. It can also cause air to be directed to the incorrect location such as the vents by your feet rather than the vents on the dash or incorrect temperatures. - ❤Replaces part 15-73952, 52495593, 89018374, 604-112, While this is not a genuine GM part it is a direct replacement for the factory blend door actuator. Fits popular For Chevy models including - For Chevy Silverado 2003, For Chevy Silverado 2008, 2010 For Silverado, 2005 For Chevy Silverado, For Chevy Tahoe 2004, For Chevy Tahoe 2003, and more see below for all models - ❤Fits the following vehicles: 2003-2013 Chevy Silverado, 2003-2014 Chevy Tahoe, 2003-2011 Chevy Avalanche, 2003-2013 GMC Sierra, Yukon, Yukon XL, 2003-2014 Cadillac Escalade, 2008-2009 Hummer H2. This blend door or air door actuator features a redesigned housing to insure it lasts longer than the factory blend door on your Chevy. The blend door actuator also features a more rugged internal circuit board which resists heat, corrosion, and vibration. - ❤NOTE: The product details page got a description.To Make sure you get the thing you want, please read our details page before buying. - ›See more product details ## Images ![Automotive Air Door Damper Actuator, AmyDong Useful Heater Blend Door Replaces 604-112 Fit for GM 2003-2014 - Image 1](https://images-na.ssl-images-amazon.com/images/I/31XNTkzUy3L.jpg) ![Automotive Air Door Damper Actuator, AmyDong Useful Heater Blend Door Replaces 604-112 Fit for GM 2003-2014 - Image 2](https://images-na.ssl-images-amazon.com/images/I/51jJF6vVDGL.jpg) ![Automotive Air Door Damper Actuator, AmyDong Useful Heater Blend Door Replaces 604-112 Fit for GM 2003-2014 - Image 3](https://images-na.ssl-images-amazon.com/images/I/31vHHNMVhXL.jpg) ![Automotive Air Door Damper Actuator, AmyDong Useful Heater Blend Door Replaces 604-112 Fit for GM 2003-2014 - Image 4](https://images-na.ssl-images-amazon.com/images/I/41lLIfGHy8L.jpg) ![Automotive Air Door Damper Actuator, AmyDong Useful Heater Blend Door Replaces 604-112 Fit for GM 2003-2014 - Image 5](https://images-na.ssl-images-amazon.com/images/I/318GiaNWwXL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/102234456-automotive-air-door-damper-actuator-amydong-useful-heater-blend-door](https://www.desertcart.vn/products/102234456-automotive-air-door-damper-actuator-amydong-useful-heater-blend-door) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-20*