This replacement air door actuator is just what you need to get your vehicle in good working form again!

Specifications:

  • Air Door Actuator
  • Replaces dealer part number: 89018677
  • Direct replacement
  • Built to strict quality control standards
  • 100% factory tested

This air door actuator makes a great replacement and has good value over the price of the dealer part.

Item Condition: New

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.

  1. step : Removing the Door Actuator (0:31)
    • Remove the 7mm bolts from the glove box panel
    • Pull down and remove the panel
    • Push on the tab and remove the door actuator harness
    • Remove the two 7/32 bolts from the door actuator
    • Pull the actuator down and out
  2. step : Installing the New Door Actuator (1:40)
    • Push the door actuator into place
    • Replace and tighten the two 7/32 bolts
    • Reconnect the door actuator harness
    • Replace the glove box panel
    • Insert and tighten the three 7mm bolts

Tools needed for replacement:

    Ratchets & Related

  • Ratchet

  • Sockets - Metric

  • 7mm Socket

  • Sockets - SAE

  • 7/32 Inch Socket

4.8 / 5.0
5 Reviews
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Let There be light!
These were an exact fit and easy to install on my 2005 Chevy Tahoe. I have functional fog lights again, the lens covers broke off of the other ones on the road somewhere and these were no-brainer! You guys came through again with the exact parts.
June 14, 2018
Purchased
3 months ago
Great OEM Replacement
Replaced a defective unit on my 2004 GMC Yukon Denali and this has worked very well. I would recommend it to anyone and the quality of the product seems better than stock.
November 27, 2017
Purchased
10 months ago
Replacement blend door Actuator for my 2005 Tahoe with auto climate control.
Great product and value!

Replaced my old blend door motor with this one from 1A Auto and it Works great! Completely resolved my wondering blend door issue.
November 20, 2017
Purchased
11 months ago
Saved me a ton!!
Took my Yukon to the dealer because driver side was blowing hot air. They said it would be $1200 to fix because they had to dismantle the dash. Saw a video about the actuator and found one on 1aauto.com and it worked like a charm!! Even had a video to show proper installation!!
March 4, 2017
Purchased
1 year ago
Blend Door Actuator 2003 Chevy Tahoe
It's not easy to replace the passenger blend door actuator. But once I was finished, this part fit and works perfectly. Was getting nothing but hot air on passenger side while AC was on, that is no longer an issue. What's even better was that it saved me $100 compared to my local auto parts store.
February 16, 2017
Purchased
1 year ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 3 questions Browse 3 questions and 9 answers
What do I do if the rod that goes in the blend door breaks during removal of the old one?
Cody D on Apr 17, 2016
BEST ANSWER: Try and locate one either through the dealer or salvage yard I suppose.
is this the one i need if i'm getting hot air on drivers side when i turn on air cond. on 2004 silverado 2500 ?
chuck on Aug 4, 2017
BEST ANSWER: I thought this was the problem , Turns out it requires completely removing the dashboard to get to the problem. The teeth on the flaps are worn out and the vents don't operate properly. I found that using the " Auto " setting , although it doesn't work every time, will, most of the time, correct the hot air problem. I'm just not going to attempt removing the whole dash board. Hope that helps.
Is this the actuator that would need to be replaced if the entire front AC is blowing hot? Our back AC in the Yukon still blows cold. We took the actuator out and get moderately cool air when we slide over the little door where the actuator was.
Cara M on Aug 4, 2017
BEST ANSWER: I have a 2004 GMC Sierra PU. I have the dual zone temperature controlled HVAC system. My truck very often will switch from cold AC air to VERY HOT air, to a point where I have to turn the AC system off. My mechanic said that the cause of the problem is a defective blend door actuator. I am having both actuators replaced next week...so stay tuned!

Vehicle Fit

Year Make Model Description
2004-2007Buick Rainier Buick Rainier Air Inlet Door Actuator for Models with Automatic Temperature Control
2004-2005Buick Rainier Buick Rainier Temperature Blend Door Actuator for Main Unit Passenger Side
2006-2007Buick Rainier Buick Rainier Temperature Blend Door Actuator Passenger Side
2002-2006Cadillac Escalade Cadillac Escalade Air Inlet Door Actuator
2003-2006Cadillac Escalade ESV Cadillac Escalade ESV Air Inlet Door Actuator
2002-2006Cadillac Escalade EXT Cadillac Escalade EXT Air Inlet Door Actuator
2002-2006Chevy Avalanche 1500 Chevy Avalanche 1500 Air Inlet Door Actuator for Models with Automatic Temperature Control
2002-2006Chevy Avalanche 2500 Chevy Avalanche 2500 Air Inlet Door Actuator for Models with Automatic Temperature Control
1999-2006Chevy Silverado 1500 Chevy Silverado 1500 Air Inlet Door Actuator for Models with Automatic Temperature Control
2007Chevy Silverado 1500 Classic Chevy Silverado 1500 Classic Air Inlet Door Actuator for Models with Automatic Temperature Control
2001-2003Chevy Silverado 1500 HD Chevy Silverado 1500 HD Air Inlet Door Actuator for Models with Automatic Temperature Control
2005-2006Chevy Silverado 1500 HD Chevy Silverado 1500 HD Air Inlet Door Actuator for Models with Automatic Temperature Control
2007Chevy Silverado 1500 HD Classic Chevy Silverado 1500 HD Classic Air Inlet Door Actuator for Models with Automatic Temperature Control
1999-2004Chevy Silverado 2500 Chevy Silverado 2500 Air Inlet Door Actuator for Models with Automatic Temperature Control
2001-2006Chevy Silverado 2500 HD Chevy Silverado 2500 HD Air Inlet Door Actuator for Models with Automatic Temperature Control
2007Chevy Silverado 2500 HD Classic Chevy Silverado 2500 HD Classic Air Inlet Door Actuator for Models with Automatic Temperature Control
2001-2006Chevy Silverado 3500 Chevy Silverado 3500 Air Inlet Door Actuator for Models with Automatic Temperature Control
2007Chevy Silverado 3500 Classic Chevy Silverado 3500 Classic Air Inlet Door Actuator for Models with Automatic Temperature Control
2000-2006Chevy Suburban 1500 Chevy Suburban 1500 Air Inlet Door Actuator for Models with Automatic Temperature Control
2000-2006Chevy Suburban 2500 Chevy Suburban 2500 Air Inlet Door Actuator for Models with Automatic Temperature Control
2000Chevy Tahoe Chevy Tahoe Air Inlet Door Actuator for Models with Automatic Temperature Control (excluding Z71 Models)
2001-2006Chevy Tahoe Chevy Tahoe Air Inlet Door Actuator for Models with Automatic Temperature Control
2002Chevy Trailblazer Chevy Trailblazer Air Inlet Door Actuator
2003-2009Chevy Trailblazer Chevy Trailblazer Air Inlet Door Actuator for Models with Automatic Temperature Control
2003-2006Chevy Trailblazer Chevy Trailblazer Temperature Door Actuator for Main Unit Passenger Side
2007-2009Chevy Trailblazer Chevy Trailblazer Temperature Door Actuator Passenger Side
2002Chevy Trailblazer EXT Chevy Trailblazer EXT Air Inlet Door Actuator
2003-2006Chevy Trailblazer EXT Chevy Trailblazer EXT Air Inlet Door Actuator for Models with Automatic Temperature Control
2003-2006Chevy Trailblazer EXT Chevy Trailblazer EXT Temperature Door Actuator for Main Unit Passenger Side
2002GMC Envoy GMC Envoy Air Inlet Door Actuator
2003-2009GMC Envoy GMC Envoy Air Inlet Door Actuator for Models with Automatic Temperature Control
2003-2006GMC Envoy GMC Envoy Temperature Door Actuator for Main Unit Passenger Side
2007-2009GMC Envoy GMC Envoy Temperature Door Actuator Passenger Side
2002GMC Envoy XL GMC Envoy XL Air Inlet Door Actuator
2003-2006GMC Envoy XL GMC Envoy XL Air Inlet Door Actuator for Models with Automatic Temperature Control
2003-2006GMC Envoy XL GMC Envoy XL Temperature Door Actuator for Main Unit Passenger Side
2004-2005GMC Envoy XUV GMC Envoy XUV Temperature Door Actuator for Main Unit Passenger Side
2004-2005GMC Envoy XUV GMC Envoy XUV Air Inlet Door Actuator for Models with Automatic Temperature Control
1999-2006GMC Sierra 1500 GMC Sierra 1500 Air Inlet Door Actuator for Models with Automatic Temperature Control
2007GMC Sierra 1500 Classic GMC Sierra 1500 Classic with Manual Air Conditioning Air Inlet Door Actuator
2001-2003GMC Sierra 1500 HD GMC Sierra 1500 HD Air Inlet Door Actuator for Models with Automatic Temperature Control
2005-2006GMC Sierra 1500 HD GMC Sierra 1500 HD with Manual Air Conditioning Air Inlet Door Actuator
2007GMC Sierra 1500 HD Classic GMC Sierra 1500 HD Classic with Manual Air Conditioning Air Inlet Door Actuator
1999-2004GMC Sierra 2500 GMC Sierra 2500 Air Inlet Door Actuator for Models with Automatic Temperature Control
2001-2006GMC Sierra 2500 HD GMC Sierra 2500 HD Air Inlet Door Actuator for Models with Automatic Temperature Control
2007GMC Sierra 2500 HD Classic GMC Sierra 2500 HD Classic Air Inlet Door Actuator for Models with Automatic Temperature Control
2001-2006GMC Sierra 3500 GMC Sierra 3500 Air Inlet Door Actuator for Models with Automatic Temperature Control
2007GMC Sierra 3500 Classic GMC Sierra 3500 Classic with Manual Air Conditioning Air Inlet Door Actuator
2000GMC Yukon GMC Yukon Air Inlet Door Actuator for Models with Automatic Temperature Control (excluding Denali Models)
2001-2006GMC Yukon GMC Yukon Air Inlet Door Actuator for Models with Automatic Temperature Control
2000-2006GMC Yukon XL 1500 GMC Yukon XL 1500 Air Inlet Door Actuator for Models with Automatic Temperature Control
2000-2006GMC Yukon XL 2500 GMC Yukon XL 2500 Air Inlet Door Actuator for Models with Automatic Temperature Control
2002Oldsmobile Bravada Olds Bravada Air Inlet Door Actuator
2003-2004Oldsmobile Bravada Olds Bravada Temperature Door Actuator for Main Unit Passenger Side
2003-2004Oldsmobile Bravada Olds Bravada Air Inlet Door Actuator for Models with Automatic Temperature Control

This part replaces:

  • Dorman 604-126
  • OE # 89018677
Part #: 1AZMX00109


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(02:43 min)