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Chevy GMC Cadillac Hummer Vent Mode Actuator Dorman 604-121 - 1AZMX00105

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Mode Door Actuator

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Description
Warranty & Shipping
Product Reviews
Q&A
Vehicle Fit

This mode door actuator is a new, aftermarket replacement part. It is just what you need to bring your heating and A/C blower system back to good working order!

Specifications:

  • Controls the direction of airflow in the vehicle (Defrost, Vent, Floor, etc.)
  • Direct replacement
  • Replaces dealer part numbers: 89022572, 89023358
  • Built to strict quality control standards
  • 100% tested prior to leaving the factory
  • Fits Extended & Crew Cab models
  • Fits models with Custom Front Floor Console
    • RPO Option Code "D07"
  • Fits models with Manual HVAC (Heater & A/C) Controls

This is an electrical part and is tested before it leaves our warehouse.

Item Condition: New

Attention California Customers:

WARNING:  This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

5.00/ 5.0
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Actuator
I am by no means a mechanic but recently had an issue with my air conditioner blowing hot air on the drivers side of my 2003 Silverado. Learning one of my actuators was bad called and explain my problem. The representative asked me a series of questions and helped me select the correct actuator. This was a blessing as I was looking at the wrong part. The part installation was hampered by its location but viewing on line videos helped me emmencely. You guys are great I am a happy customer and highly recommend your company.
August 7, 2018
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Customer Q&A
Ask a question to 1A Auto customers who purchased the product
I have a 2006 chevy Silverado extended cab, my ac unit is squeaking like a mouse sound, when I turn the driver side manual side up it stops, which part do I need. iv already bought one of them and have to return it, due to its the wrong one, will this one fit on my truck and its the bottom on by the floor?
Tim B March 23, 2019
There could be multiple reasons why youre having this particular problem. We suggest taking your vehicle to a nearby reputable shop to identify the cause. Once you know the cause, well be happy to see if we carry the parts and how-to videos needed for your repair.
Peter M March 23, 2019
Year Make Model Description
2003-2006Cadillac Escalade EXT Cadillac Escalade EXT Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) with Manual Temperature Control Dorman 604-121
2003-2006Chevy Avalanche 1500 Chevy Avalanche 1500 Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) with Manual Temperature Control Dorman 604-121
2003-2006Chevy Avalanche 2500 Chevy Avalanche 2500 Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) with Manual Temperature Control Dorman 604-121
2003-2006Chevy Silverado 1500 Chevy Silverado 1500 Extended Cab Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) with Manual Temperature Control Dorman 604-121
2003-2006Chevy Silverado 1500 Chevy Silverado 1500 Crew Cab Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) & with Manual Temperature Control Dorman 604-121
2007Chevy Silverado 1500 Classic Chevy Silverado 1500 Classic Crew Cab Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) with Manual Temperature Control Dorman 604-121
2007Chevy Silverado 1500 Classic Chevy Silverado 1500 Classic Crew Cab Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) & with Manual Temperature Control Dorman 604-121
2003Chevy Silverado 1500 HD Chevy Silverado 1500 HD Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) with Manual Temperature Control Dorman 604-121
2005-2006Chevy Silverado 1500 HD Chevy Silverado 1500 HD Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) with Manual Temperature Control Dorman 604-121
2007Chevy Silverado 1500 HD Classic Chevy Silverado 1500 HD Classic Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) with Manual Temperature Control Dorman 604-121
2003-2004Chevy Silverado 2500 Chevy Silverado 2500 Extended Cab Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) with Manual Temperature Control Dorman 604-121
2003-2004Chevy Silverado 2500 Chevy Silverado 2500 Crew Cab Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) & with Manual Temperature Control Dorman 604-121
2003-2006Chevy Silverado 2500 HD Chevy Silverado 2500 HD Extended Cab Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) with Manual Temperature Control Dorman 604-121
2003-2006Chevy Silverado 2500 HD Chevy Silverado 2500 HD Crew Cab Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) & with Manual Temperature Control Dorman 604-121
2007Chevy Silverado 2500 HD Classic Chevy Silverado 2500 HD Classic Crew Cab Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) with Manual Temperature Control Dorman 604-121
2007Chevy Silverado 2500 HD Classic Chevy Silverado 2500 HD Classic Crew Cab Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) & with Manual Temperature Control Dorman 604-121
2003-2006Chevy Silverado 3500 Chevy Silverado 3500 Extended Cab Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) with Manual Temperature Control Dorman 604-121
2003-2006Chevy Silverado 3500 Chevy Silverado 3500 Crew Cab Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) & with Manual Temperature Control Dorman 604-121
2007Chevy Silverado 3500 Classic Chevy Silverado 3500 Classic Crew Cab Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) with Manual Temperature Control Dorman 604-121
2007Chevy Silverado 3500 Classic Chevy Silverado 3500 Classic Crew Cab Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) & with Manual Temperature Control Dorman 604-121
2003-2006GMC Sierra 1500 GMC Sierra 1500 Extended Cab Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) with Manual Temperature Control Dorman 604-121
2003-2006GMC Sierra 1500 GMC Sierra 1500 Crew Cab Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) & with Manual Temperature Control Dorman 604-121
2007GMC Sierra 1500 Classic GMC Sierra 1500 Classic Crew Cab Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) with Manual Temperature Control Dorman 604-121
2007GMC Sierra 1500 Classic GMC Sierra 1500 Classic Crew Cab Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) & with Manual Temperature Control Dorman 604-121
2003GMC Sierra 1500 HD GMC Sierra 1500 HD Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) with Manual Temperature Control Dorman 604-121
2005-2006GMC Sierra 1500 HD GMC Sierra 1500 HD Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) with Manual Temperature Control Dorman 604-121
2007GMC Sierra 1500 HD Classic GMC Sierra 1500 HD Classic Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) with Manual Temperature Control Dorman 604-121
2003-2004GMC Sierra 2500 GMC Sierra 2500 Extended Cab Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) with Manual Temperature Control Dorman 604-121
2003-2004GMC Sierra 2500 GMC Sierra 2500 Crew Cab Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) & with Manual Temperature Control Dorman 604-121
2003-2006GMC Sierra 2500 HD GMC Sierra 2500 HD Extended Cab Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) with Manual Temperature Control Dorman 604-121
2003-2006GMC Sierra 2500 HD GMC Sierra 2500 HD Crew Cab Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) & with Manual Temperature Control Dorman 604-121
2007GMC Sierra 2500 HD Classic GMC Sierra 2500 HD Classic Crew Cab Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) with Manual Temperature Control Dorman 604-121
2007GMC Sierra 2500 HD Classic GMC Sierra 2500 HD Classic Crew Cab Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) & with Manual Temperature Control Dorman 604-121
2003-2006GMC Sierra 3500 GMC Sierra 3500 Extended Cab Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) with Manual Temperature Control Dorman 604-121
2003-2006GMC Sierra 3500 GMC Sierra 3500 Crew Cab Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) & with Manual Temperature Control Dorman 604-121
2007GMC Sierra 3500 Classic GMC Sierra 3500 Classic Crew Cab Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) with Manual Temperature Control Dorman 604-121
2007GMC Sierra 3500 Classic GMC Sierra 3500 Classic Crew Cab Vent Mode Actuator for Models with RPO Code D07 (Front Floor Custom Console) & with Manual Temperature Control Dorman 604-121
2003-2007Hummer H2 Hummer H2 Vent Mode Actuator with Manual Temperature Control Dorman 604-121
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Part 1AZMX00105
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Dorman
Brand #: 604-121