Four Seasons 73340 upper blend door actuator for the 2015-2020 Chevrolet Tahoe and other vehicles is the small motor that moves the HVAC air door, which sets how much warm or cool air reaches the cabin.
- This Four Seasons blend door actuator comes from a brand with over 50 years of mobile a/c experience and is engineered and tested for years of trouble-free operation.
- Meets or exceeds OE specifications for fit and function.
- Built with a quality internal motor, drive gears, electronics and connections.
- Tested for function, durability and longevity.
A worn actuator can show up as air that stays hot or cold whatever the setting, air coming from the wrong vents, or a clicking behind the dash. Before you replace it, rule out a wiring or connector fault and a different HVAC control problem, since those can look the same.
It is listed for a wide range of Chevrolet, GMC and Cadillac models, including the 2015-2020 Chevrolet Suburban and the 2014-2019 Chevrolet Silverado 1500. Open the "Vehicles it fits" section to check your exact model and engine.
Specifications
- Position: Main, upper main
- Type: HVAC air door actuator
In the box
This listing holds one actuator, with lever arm, gear, cam gear hardware and linkage as applicable.
Interchange: 1574347 · 604706 · BDAB1307 · 22808876 · 1713556 · DA1269 · 65547061 · A60340 · MT18807
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
1574347, 73340, 604706, BDAB1307, 22808876, 1713556, DA1269, 65547061, A60340, MT18807
Frequently Asked Questions
Is the 73340 a Chevy Tahoe blend door actuator, also sold as a Chevy Tahoe hvac blend door actuator, for 2015-2020 models?
Yes. Four Seasons 73340 fits the 2015-2020 Chevrolet Tahoe. For another model or engine, open the "Vehicles it fits" section and check your own vehicle.
Can I use it as a Chevy Suburban blend door actuator on 2015-2020 models, or a Chevy Silverado 1500 blend door actuator on 2014-2019 trucks?
Yes. Four Seasons 73340 fits the 2015-2020 Chevrolet Suburban and the 2014-2019 Chevrolet Silverado 1500.
What parts come with the Four Seasons 73340 blend door actuator?
This listing is one actuator. It includes lever arm, gear, cam gear hardware and linkage, as applicable to your vehicle.
Is this blend door actuator an upper or lower unit?
It is listed in the main, upper main position, so this blend door actuator is the upper unit.
What is inside the Four Seasons 73340 actuator, and is it tested?
It has an internal motor, drive gears, electronics and connections, and it is tested for function, durability and longevity.
