Global Parts 1712784 HVAC Mode Door Actuator
OE Quality 60-Day Returns
Global Parts

Global Parts 1712784 HVAC Mode Door Actuator

Brand Global Parts 1712784
Fits Cadillac, Chevrolet, and GMC · 132 vehicles

Mode door actuator. Adjusts vent selection to match your climate settings.

Climate control function. Helps direct airflow through the selected vents.

Cross-references Dorman - OE Solutions 604-705, Four Seasons 73286 and Four Seasons 73287 for the same application. See all 11.

$32.20Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $32.20
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all HVAC Mode Door Actuator options

HVAC Mode Door Actuator for GM Trucks and SUVs

Restore proper cabin airflow control with this Global Parts HVAC mode door actuator, part number 1712784. It is built for vehicles that use an HVAC recirculation door actuator application, helping the climate system respond to the selected vent and air intake settings.

Compatible with select Cadillac Escalade and Escalade ESV, Chevrolet Silverado and Tahoe, and GMC Sierra, Yukon, and Yukon XL models from 2014-2018.

  • Controls HVAC vent direction and recirculation door movement
  • Supports climate system operation when airflow is stuck on one outlet
  • Direct replacement for select GM HVAC recirculation door actuator applications
  • Cross-references Dorman OE Solutions 604-705 and Standard Ignition ADR4276
  • Global Parts part number 1712784 for fitment-based ordering

Detailed Product Overview

The HVAC mode door actuator is an electric component that moves the internal doors inside the heating and air conditioning case. In this application, it helps the system open and close the selected vents and manage recirculated air intake, allowing the cabin to follow the climate settings chosen by the driver. This Global Parts 1712784 actuator is listed for select Cadillac, Chevrolet, and GMC vehicles, including Silverado 1500, Silverado 2500 HD, Silverado 3500 HD, Sierra 1500, Sierra 2500 HD, and Sierra 3500 HD models.

This part cross-references Dorman OE Solutions 604-705 and Standard Ignition ADR4276 for the same application.

Common Problems This Part Can Address

  • Airflow stuck on defrost, panel, or floor vents
  • Recirculation door not changing position
  • Inconsistent cabin airflow direction
  • HVAC system not responding to mode changes
  • Clicking or movement issues from a worn actuator

Installation Notes and Tips

Verify the vehicle’s HVAC actuator location and connector style before installation. After replacement, cycle the ignition and test each mode setting to confirm the vents respond correctly. For best results, compare the original part number and vehicle application against the listed fitment for your Cadillac Escalade, Chevrolet Silverado, or GMC Sierra model.

Quality Assurance

Global Parts manufactures this actuator as a replacement component for HVAC mode and recirculation door control in the listed GM applications. Part number 1712784 is cataloged for fitment-based selection across 2014-2018 Cadillac, Chevrolet, and GMC vehicles.

Related reading

This part fits 132 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2018CadillacEscalade6.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2018CadillacEscalade ESV6.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2018ChevroletCheyenne6.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2018ChevroletCheyenne5.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2018ChevroletSilverado 15005.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2018ChevroletSilverado 15006.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2018ChevroletSilverado 15004.3LV6—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2018ChevroletSilverado 25005.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2018ChevroletSilverado 2500 HD6.6LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2018ChevroletSilverado 2500 HD6.0LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2018ChevroletSilverado 35006.0LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2018ChevroletSilverado 3500 HD6.0LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2018ChevroletSilverado 3500 HD6.6LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2018ChevroletTahoe5.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2018ChevroletTahoe6.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2018GMCSierra5.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2018GMCSierra6.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2018GMCSierra 15004.3LV6—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2018GMCSierra 15005.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2018GMCSierra 15006.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2018GMCSierra 2500 HD6.6LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2018GMCSierra 2500 HD6.0LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2018GMCSierra 3500 HD6.0LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2018GMCSierra 3500 HD6.6LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2018GMCYukon6.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2018GMCYukon5.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2018GMCYukon XL6.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2018GMCYukon XL5.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2017CadillacEscalade6.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2017CadillacEscalade ESV6.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2017ChevroletCheyenne6.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2017ChevroletCheyenne5.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2017ChevroletSilverado 15005.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2017ChevroletSilverado 15006.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2017ChevroletSilverado 15004.3LV6—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2017ChevroletSilverado 25004.3LV6—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2017ChevroletSilverado 25005.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2017ChevroletSilverado 2500 HD6.6LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2017ChevroletSilverado 2500 HD6.0LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2017ChevroletSilverado 35006.0LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2017ChevroletSilverado 3500 HD6.0LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2017ChevroletSilverado 3500 HD6.6LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2017ChevroletTahoe5.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2017GMCSierra5.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2017GMCSierra6.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2017GMCSierra 15004.3LV6—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2017GMCSierra 15005.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2017GMCSierra 15006.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2017GMCSierra 2500 HD6.6LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2017GMCSierra 2500 HD6.0LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2017GMCSierra 3500 HD6.0LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2017GMCSierra 3500 HD6.6LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2017GMCYukon6.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2017GMCYukon5.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2017GMCYukon XL6.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2017GMCYukon XL5.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2016CadillacEscalade6.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2016CadillacEscalade ESV6.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2016ChevroletCheyenne6.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2016ChevroletCheyenne5.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2016ChevroletSilverado 15004.3LV6GASN/AFits HVAC Recirculation Door Actuator in various vehicles.
2016ChevroletSilverado 15006.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2016ChevroletSilverado 15005.3LV8FLEXN/AFits HVAC Recirculation Door Actuator in various vehicles.
2016ChevroletSilverado 15005.3LV8GASN/AFits HVAC Recirculation Door Actuator in various vehicles.
2016ChevroletSilverado 15004.3LV6FLEXN/AFits HVAC Recirculation Door Actuator in various vehicles.
2016ChevroletSilverado 25005.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2016ChevroletSilverado 2500 HD6.6LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2016ChevroletSilverado 2500 HD6.0LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2016ChevroletSilverado 35006.0LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2016ChevroletSilverado 3500 HD6.0LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2016ChevroletSilverado 3500 HD6.6LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2016ChevroletTahoe5.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2016GMCSierra5.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2016GMCSierra6.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2016GMCSierra 15004.3LV6—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2016GMCSierra 15005.3LV8GASN/AFits HVAC Recirculation Door Actuator in various vehicles.
2016GMCSierra 15005.3LV8FLEXN/AFits HVAC Recirculation Door Actuator in various vehicles.
2016GMCSierra 15006.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2016GMCSierra 2500 HD6.6LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2016GMCSierra 2500 HD6.0LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2016GMCSierra 3500 HD6.0LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2016GMCSierra 3500 HD6.6LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2016GMCYukon6.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2016GMCYukon5.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2016GMCYukon XL6.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2016GMCYukon XL5.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2015CadillacEscalade6.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2015CadillacEscalade ESV6.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2015ChevroletCheyenne6.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2015ChevroletCheyenne5.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2015ChevroletSilverado 15005.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2015ChevroletSilverado 15004.3LV6—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2015ChevroletSilverado 15006.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2015ChevroletSilverado 25005.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2015ChevroletSilverado 2500 HD6.6LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2015ChevroletSilverado 2500 HD6.0LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2015ChevroletSilverado 35006.0LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2015ChevroletSilverado 3500 HD6.0LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2015ChevroletSilverado 3500 HD6.6LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2015ChevroletTahoe5.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2015GMCSierra5.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2015GMCSierra6.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2015GMCSierra 15004.3LV6—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2015GMCSierra 15005.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2015GMCSierra 15006.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2015GMCSierra 2500 HD6.6LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2015GMCSierra 2500 HD6.0LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2015GMCSierra 3500 HD6.0LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2015GMCSierra 3500 HD6.6LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2015GMCYukon6.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2015GMCYukon5.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2015GMCYukon XL6.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2015GMCYukon XL5.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2014ChevroletCheyenne6.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2014ChevroletCheyenne5.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2014ChevroletSilverado 15005.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2014ChevroletSilverado 15004.3LV6—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2014ChevroletSilverado 15006.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2014ChevroletSilverado 25005.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2014ChevroletSilverado 2500 HD6.6LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2014ChevroletSilverado 2500 HD6.0LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2014ChevroletSilverado 3500 HD6.0LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2014ChevroletSilverado 3500 HD6.6LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2014GMCSierra5.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2014GMCSierra6.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2014GMCSierra 15004.3LV6—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2014GMCSierra 15005.3LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2014GMCSierra 15006.2LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2014GMCSierra 2500 HD6.6LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2014GMCSierra 2500 HD6.0LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2014GMCSierra 3500 HD6.0LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
2014GMCSierra 3500 HD6.6LV8—N/AFits HVAC Recirculation Door Actuator in various vehicles.
Directly replaces or cross-references 11 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - OE Solutions — 604-705Four Seasons — 73286Four Seasons — 73287Standard Ignition — ADR427615-74349604705157434922838102ADA322ADS4276DA1268