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Dorman 604-706 HVAC Blend Door Actuator Compatible with Select Cadillac/Chevrolet/GMC Models

Free shipping on orders over $29.99

$23.70

$ 11 .99 $11.99

In Stock
  • Direct replacement - made to match the fit and function of the original air door actuator on certain vehicle years, makes, models and configurations
  • Position specific - vehicles often have multiple different HVAC door actuators; review this part's application notes to verify it matches the location and function of the actuator you need to replace
  • Durable construction - designed and tested to strict standards to help resist wear and electrical burnout for reliable operation and long service life
  • Trustworthy quality - backed by a team of experts and engineers in the United States, and more than a century of experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool


This air door actuator directly replaces the original actuator on specific vehicle years, makes, models, configurations and positions to restore proper HVAC operation. Please note that many vehicles have several different air door actuators, which are designed for specific positions and functions in the vehicle. To ensure you have what you need, carefully review the application notes for this part to verify it matches the position and function of the actuator you need to replace. In some online ordering systems, you may need to enter your vehicle information first to see the application notes for your vehicle. If you don't know which actuator position you need to replace, consult a qualified service technician. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Cadillac Escalade ESV: 2015, 2016, 2017, 2018] - [Cadillac Escalade: 2015, 2016, 2017, 2018] - [Chevrolet Cheyenne: 2014, 2015, 2016, 2017, 2018] - [Chevrolet Silverado 1500: 2014, 2015, 2016, 2017, 2018] - [Chevrolet Silverado 2500 HD: 2015, 2016, 2017, 2018, 2019] - [Chevrolet Silverado 2500: 2015, 2016, 2017, 2018] - [Chevrolet Silverado 3500 HD: 2015, 2016, 2017, 2018, 2019] - [Chevrolet Silverado 3500: 2015, 2016, 2017, 2018] - [Chevrolet Suburban 3500 HD: 2016, 2017, 2018] - [Chevrolet Suburban: 2015, 2016, 2017, 2018] - [Chevrolet Tahoe: 2015, 2016, 2017, 2018] - [GMC Sierra 1500: 2014, 2015, 2016, 2017, 2018] - [GMC Sierra 2500 HD: 2015, 2016, 2017, 2018, 2019] - [GMC Sierra 3500 HD: 2015, 2016, 2017, 2018, 2019] - [GMC Sierra: 2014, 2015, 2016, 2017, 2018] - [GMC Yukon XL: 2015, 2016, 2017, 2018, 2019] - [GMC Yukon: 2015, 2016, 2017, 2018, 2019]


Matthew
Reviewed in the United States on August 14, 2024
During the summer the driver’s side didn’t blow as cool as the passenger and during winter it wasn’t as warm as the passenger side. This fixed that issue.I was a bit concerned after pulling the OEM (left in the picture) and comparing it to this product (right in the picture). Thinking I ordered the wrong one. However, all the holes aligned and it works like a charm in my 2014 Silverado 1500 high country.Don’t be alarmed if the motor is in a different position as the door actuator gear where this slips into is easy to manually manipulate.
Brandon Conley
Reviewed in the United States on May 23, 2024
No AC in my step dad’s truck on driver side. Had to disassemble the dash to get to it but once installed it worked perfectly!2016 Chevy Silverado 2500HD
illdoitmyself
Reviewed in the United States on October 11, 2024
replace this item on my '14 silverado,works and fits right
Jeff Seefried
Reviewed in the United States on December 29, 2023
Two of these door actuators are used on the 2015 chevy tahoe. Both went out within a month of each other on my 150,000 mile rig. The lower actuator that services the passenger temperature is easy to change out. the driver side actuator is difficult to get to, but not the fault of the actuator itself. Youtube videos helped to determine what panels to remove to get to the unit.
Luna Wolf
Reviewed in the United States on October 26, 2023
Install was a pain, at no fault of this product, but working great!
Vianey V
Reviewed in the United States on January 15, 2023
hard to install
Ed S.
Reviewed in the United States on October 7, 2021
Cold A/C air quit blowing out the drivers side vents. After some research found that this actuator is usually the problem. Dealer wanted $1100.00 to replace the bad one. Told me the whole dash had to come out to replace. Not true. You can replace it by going through the glovebox opening. There are a couple YouTube videos out that show you how. It's a pain to do but you can still do it. Took me a little over an hour. I bought the Dorman rather than going with the original AC Delco for it offers a lifetime warranty. Air now blows cold out the drivers vents and it is working properly.
Sleazy E
Reviewed in the United States on April 14, 2021
This will fix the clicking in your dash but beware, its a beast to install if you're talking driver side. You need to be real flexible. Passenger side, which this part also fits, it a bit easier being on the bottom of the HVAC unit.
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