2003 Chevy Trailblazer Heater Control Valves
Select Your Submodel
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Dorman® - HVAC Heater Blend Door Actuator$41.58 + Save an extra $2.00 with iD FastTrack -
ACDelco® - GM Original Equipment™ HVAC Heater Blend Door Actuator$42.48 - $52.14 + Save an extra $3.00 with iD FastTrack -

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ACDelco® - GM Original Equipment™ HVAC Mode Door Actuator$60.29 - $64.07 + Free Shipping with iD FastTrack -
Four Seasons® - HVAC Heater Blend Door Actuator$27.83 - $61.16 -
gpd® - HVAC Heater Blend Door Actuator$30.70 - $43.37 -
SKP® - HVAC Heater Blend Door Actuator$21.14 - $24.88 + Save up to $2.00 with iD FastTrack -
Dorman® - HVAC Air Door Actuator$28.68 - $49.96 + Save up to $3.00 with iD FastTrack -

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TRQ® - HVAC Heater Blend Door Actuator$30.96 - $54.93 + Save up to $3.00 with iD FastTrack -
TRQ® - HVAC Mode Door Actuator$44.95 + Save an extra $2.10 with iD FastTrack -
ACDelco® - Genuine GM Parts™ HVAC Heater Water Shut-Off Valve$189.36 + Free Shipping with iD FastTrack -

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Autotecnica® - HVAC Heater Blend Door Actuator$28.13 - $71.21 -
Vemo® - HVAC Mode Door Actuator$43.49 - $47.22 -
Aceon® - HVAC Heater Blend Door Actuator$70.00 - $130.00 + Free Shipping with iD FastTrack -
ACDelco® - GM Original Equipment™ HVAC Air Inlet Door Actuator$52.55 + Save an extra $3.30 with iD FastTrack















