★★★★★
May 7, 2026
worked
perfect fit
Replaces
Complete Repair in One Purchase - Stop searching for parts individually and complete your repair with a customized kit or set from DIY Solutions.
High-Quality Parts from Trusted Brands - DIY Solutions' kits and sets are selected from the best automotive brands and include hard-to-find and even obsolete parts you may need for your vehicle.
Guaranteed Fit - DIY Solutions ensures its selected parts are quality-tested to guarantee fit and function.
Returns: Parts with electrical components cannot be returned once installed.
Left Hand Drive:
All of our auto parts are intended for Left Hand Drive USDM vehicles. If your vehicle is Right Hand Drive, please ensure the part is correct for your specific vehicle.
Attention California Customers:
WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is 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.
This part fits 11 vehicles spanning 2003-2009.
| Year | Make | Model | Description |
|---|---|---|---|
| 2003-2009 | Cadillac | Escalade | Cadillac Escalade with Manual Climate Control for Main Unit HVAC Blend Door Actuator DIY Solutions HVA01396 |
| 2003-2009 | Cadillac | Escalade ESV | Cadillac Escalade ESV with Manual Climate Control for Main Unit HVAC Blend Door Actuator DIY Solutions HVA01396 |
| 2003-2009 | Cadillac | Escalade EXT | Cadillac Escalade EXT with Manual Climate Control for Main Unit HVAC Blend Door Actuator DIY Solutions HVA01396 |
| 2003-2006 | Chevrolet | Avalanche 1500 | Chevrolet Avalanche 1500 with Manual Climate Control for Main Unit HVAC Blend Door Actuator DIY Solutions HVA01396 |
| 2003-2006 | Chevrolet | Avalanche 2500 | Chevrolet Avalanche 2500 with Manual Climate Control for Main Unit HVAC Blend Door Actuator DIY Solutions HVA01396 |
| 2003-2009 | Chevrolet | Suburban 1500 | Chevrolet Suburban 1500 with Manual Climate Control for Main Unit HVAC Blend Door Actuator DIY Solutions HVA01396 |
| 2003-2009 | Chevrolet | Suburban 2500 | Chevrolet Suburban 2500 with Manual Climate Control for Main Unit HVAC Blend Door Actuator DIY Solutions HVA01396 |
| 2003-2009 | Chevrolet | Tahoe | Chevrolet Tahoe with Manual Climate Control for Main Unit HVAC Blend Door Actuator DIY Solutions HVA01396 |
| 2003-2009 | GMC | Yukon | GMC Yukon with Manual Climate Control for Main Unit HVAC Blend Door Actuator DIY Solutions HVA01396 |
| 2003-2009 | GMC | Yukon XL 1500 | GMC Yukon XL 1500 with Manual Climate Control for Main Unit HVAC Blend Door Actuator DIY Solutions HVA01396 |
| 2003-2009 | GMC | Yukon XL 2500 | GMC Yukon XL 2500 with Manual Climate Control for Main Unit HVAC Blend Door Actuator DIY Solutions HVA01396 |
| Brand Label | Part Number |
|---|---|
| General Motors | 89018374 |
This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
Returns: Parts with electrical components cannot be returned once installed.
FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories. Shipping is not available to Canada.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories as well as P.O. Boxes and APO/FPO/DPO addresses. Final shipping costs are available at checkout.
HVA01396
perfect fit
Excellent. Part fits!
Very pleased with the product, Also it is excellent that 1aauto provides free video to view so the customer can install the product their self. No other company does this. ????
The blend door actuator(s) are typically located on the climate control case behind the dashboard.
There could be multiple reasons why you're having this particular problem. We suggest taking your vehicle to a nearby reputable shop to identify the cause. Once you know the cause, we'll be happy to see if we carry the parts and how-to videos needed for your repair.
This should be the part you need to complete that repair, however, there could be multiple reasons why you're having this particular problem. We suggest taking your vehicle to a nearby reputable shop to identify the cause. Once you know the cause, we'll be happy to see if we carry the parts and how-to videos needed for your repair.
You need the actuator that is located just above the gas pedal and off to the right. It controls the large gear which you can see when you look up in. Hope this helped.......
