2008 Silverado Blend Door Actuator

I replaced the one above the gas pedal have watched the cab recirculation door open and close hope its not the one on top of the heater box inside the dash but can not find one the easiest down by the trans hump.
2008 silverado blend door actuator. Hvac air door actuator 604 106 52402588 for chevrolet chevy gmc silverado 1500 and 2500 tahoe sierra hvac blend control actuator heater blend door 4 0 out of 5 stars 1 18 99 18. A blend door actuator is made up of an electric motor that turns a plastic gear set in one direction or another which is connected to an air control door pivot at the final drive of the unit. I have a 2008 silverado that blows only cold air. Nov 20 2017 2 32pm.
Which blend door actuator controls heat cool. Equip cars trucks suvs with 2008 chevrolet silverado 2500 hd a c heater blend door actuator from autozone. Equip cars trucks suvs with 2008 chevrolet silverado 1500 a c heater blend door actuator from autozone. We have the best products at the right price.
An actuator can go bad in of two ways. First the electric motor can burn out rendering the unit non responsive so nothing changes when the temperature or.