This Dorman HVAC Blend Door Actuator fits your 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 GMC Sierra 1500 (Lower Main) and is perfect for a tune up or performance upgrade.

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Dorman Lower Main HVAC Heater Blend Door Actuator for 2003-2013 GMC Sierra hk


sixity auto parts
this part is in stockStatus: In Stock
this is a brand new partCondition: New
  • OPT FOR PREMIUM TEMPERATURE CONTROL COMPONENTS: HVAC Temperature Control Components need to be as finely tuned as the vehicle they support. That is why choosing an exceptional, precision-made, and robust aftermarket product like this one is so important. If you are looking for a part that stands the test of time, look no further. Outstanding HVAC functionality is a click away
  • RESTORE YOUR HVAC SYSTEM: The HVAC system in your vehicle is essential to the enjoyment of a well-timed machine. If anything in this system breaks or starts to malfunction, your comfort decreases, the windshield defroster could stop working, and your engine could even overheat on a hot day. With this HVAC system part, restore your vehicle to run as good as new
  • RELY ON QUALITY AUTO PARTS: The patented Dorman product line eliminates premature failures and provides the replacement car parts you need, like window regulators, fluid reservoirs, intake manifolds, for a high-performing, long-lasting ride. Dorman engineers have only one goal in mind. They want to create automotive parts that outperform all others in durability, performance, and service life
  • TRUST IN DORMAN: A trusted supplier of original equipment automotive and heavy-duty replacement parts, Dorman delivers thousands of new superior car parts to their customers each year. Dorman components are put through rigorous testing procedures during development to ensure they meet exacting OEM standards

Confirm Vehicle Compatibility

Year RangeMakeModelNotes
2003GMCSierra 1500Lower Main;Temperature;Packaging Type: Box
2004GMCSierra 1500Lower Main;Temperature;Packaging Type: Box
2005GMCSierra 1500Lower Main;Temperature;Packaging Type: Box
2006GMCSierra 1500Lower Main;Temperature;Packaging Type: Box
2007GMCSierra 1500Lower Main;Temperature;With Rpo Code Cj2 (Front Automatic Temperature Controls);Packaging Type: Box
2008GMCSierra 1500Crew Cab Pickup;Lower Main;Temperature;With Rpo Code Cj2 (Front Automatic Temperature Controls);Packaging Type: Box
2008GMCSierra 1500Extended Cab Pickup;Lower Main;Temperature;With Rpo Code Cj2 (Front Automatic Temperature Controls);Packaging Type: Box
2009GMCSierra 1500Crew Cab Pickup;Lower Main;Temperature;With Rpo Code Cj2 (Front Automatic Temperature Controls);Packaging Type: Box
2009GMCSierra 1500Extended Cab Pickup;Lower Main;Temperature;With Rpo Code Cj2 (Front Automatic Temperature Controls);Packaging Type: Box
2010GMCSierra 1500Crew Cab Pickup;Lower Main;Temperature;With Rpo Code Cj2 (Front Automatic Temperature Controls);Packaging Type: Box
2010GMCSierra 1500Extended Cab Pickup;Lower Main;Temperature;With Rpo Code Cj2 (Front Automatic Temperature Controls);Packaging Type: Box
2011GMCSierra 1500Crew Cab Pickup;Lower Main;Temperature;With Rpo Code Cj2 (Front Automatic Temperature Controls);Packaging Type: Box
2011GMCSierra 1500Extended Cab Pickup;Lower Main;Temperature;With Rpo Code Cj2 (Front Automatic Temperature Controls);Packaging Type: Box
2012GMCSierra 1500Crew Cab Pickup;Lower Main;Temperature;With Rpo Code Cj2 (Front Automatic Temperature Controls);Packaging Type: Box
2012GMCSierra 1500Extended Cab Pickup;Lower Main;Temperature;With Rpo Code Cj2 (Front Automatic Temperature Controls);Packaging Type: Box
2013GMCSierra 1500Crew Cab Pickup;Lower Main;Temperature;With Rpo Code Cj2 (Front Automatic Temperature Controls);Packaging Type: Box
2013GMCSierra 1500Extended Cab Pickup;Lower Main;Temperature;With Rpo Code Cj2 (Front Automatic Temperature Controls);Packaging Type: Box
  • To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim, and Engine in the eBay Compatibility Table.
  • Many of the parts we sell at Sixity Auto only work with specific vehicles. Please double-check the accuracy of your order before purchasing. Check that the reference number, size, and placement are correct.

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About Us

Sixity Auto
Sixity Auto

We help drivers find top OEM-replacement auto parts from the best brands in the world at unbeatable prices with fast and free shipping. Try our fast shipping today: 99% of orders ship within 1 business day!

Our goal is to provide you with the best possible shopping experience through unsurpassed value, convenience, and selection. We strive to deliver on our core tenets for our value-conscious customer base including free and fast shipping*, a 100% fitment guarantee**, a U.S.-based Customer Service Center, and a limited 1-year warranty on Sixity-branded parts. Give us a try today - and thanks for shopping with us!

  • Free, Fast Shipping*
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* Free shipping applies to the lower 48 states. Certain items may require additional surcharges.
** We guarantee all parts sold under the Sixity brand will fit the vehicles they are advertised to fit.


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