2003 2004 gmc sierra 2500 slt all engines.
2003 gmc sierra blend door actuator.
2003 gmc sierra 1500 a c heater blend door actuator 2003 gmc sierra 1500 a c heater blend door actuator this is a test 10 off 75.
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We currently carry 8 air blend door actuator products to choose from for your 2003 gmc sierra 1500 and our inventory prices range from as little as 43 49 up to 193 37.
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.
The blend door on your gmc sierra sometimes called the vent door mixes the warm and cold air that is sent to the vents when you make adjustments to the cabin temperature control.
Blend door actuator replaces 89018365 604 106 52402588 fits 1994 2012 chevrolet chevy gmc silverado 1500 and 2500 tahoe sierra air door actuator hvac blend control act 4 3 out of 5 stars 172.
After some research i found out this blend door actuator was the cause.
2003 2004 gmc sierra 2500 base all engines.
Check out free battery charging and engine diagnostic testing while you are in store.
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.
The blend door is controlled by a small electric motor called the blend door actuator usually located behind the dash in your sierra.
2003 2004 gmc sierra 2500 sle all engines.
2004 gmc sierra 2500 wt all engines 4 door crew cab pickup air conditioning front man aux control cj3 custom f cmpt flr cnsl d07 4 door extended cab pickup air conditioning front man aux control cj3 custom f cmpt flr cnsl d07.
Order gmc sierra 1500 a c heater blend door actuator online today.