Dorman - OE Solutions HVAC Blend Door Actuator
Fits Chevrolet, GMC, Cadillac & more — 33 vehicle applications
AIR DOOR ACTUATOR
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- Canadian Owned
Dorman - OE Solutions 604-923 Vehicle Fitment
Fits 33 vehiclesThis Dorman - OE Solutions HVAC Blend Door Actuator fits Chevrolet, GMC, Cadillac, Buick and 2 more makes vehicles.
Fits 1992-1999 Buick LeSabre; 1991-1996 Buick Park Avenue; 1993 Cadillac 60 Special; 1991-1993 Cadillac Commercial Chassis; 1991-1999 Cadillac DeVille; 1992-2002 Cadillac Eldorado; 1991-1992 Cadillac Fleetwood; 1992-1997 Cadillac Seville. Plus 25 more models listed below.
2010-2021 Chevrolet Express Cargo
2010-2021 Chevrolet Express Pasajeros
2009-2021 Chevrolet Express 4500
2003-2009 Chevrolet C6500 Kodiak
2003-2009 Chevrolet C5500 Kodiak
2003-2009 Chevrolet C7500 Kodiak
2003-2009 Chevrolet C8500
2003-2009 Chevrolet C4500 Kodiak
1996-2021 Chevrolet Express 2500
1996-2021 Chevrolet Express 3500
1996-2014 Chevrolet Express 1500
Dorman - OE Solutions 604-923 Specifications
- Switch Activation Type
- Rotary
- Switch Activation Type
- Rotatorio
- Contenidos del paquete
- 1 actuador neumático de la puerta
- Material
- Plastic
- Material
- Plástico
- Package Contents
- 1 Air Door Actuator
Dorman - OE Solutions 604-923 Interchange Numbers
This part replaces and is compatible with the following part numbers
| Type | Brand | Part Number |
|---|---|---|
| Aftermarket | General Motors | 1996790 |
| Aftermarket | General Motors | 52453639 |
| Aftermarket | Murray | DA1341 |
| Aftermarket | NAPA TechExpert | ADA518 |
| Aftermarket | Standard Motor Products | ADR4332 |
Dorman - OE Solutions 604-923 Product Description
This air door actuator directly replaces the original actuator on specific vehicle years, makes, models, configurations and positions to restore proper HVAC operation. Please note that many vehicles have several different air door actuators, which are designed for specific positions and functions in the vehicle. To ensure you have what you need, carefully review the application notes for this part to verify it matches the position and function of the actuator you need to replace. In some online ordering systems, you may need to enter your vehicle information first to see the application notes for your vehicle. If you don't know which actuator position you need to replace, consult a qualified service technician.
Key Features
- Direct replacement - made to match the fit and function of the original air door actuator on certain vehicle years, makes, models and configurations
- Position specific - vehicles often have multiple different HVAC door actuators; review this part's application notes to verify it matches the location and function of the actuator you need to replace
- Durable construction - designed and tested to strict standards to help resist wear and electrical burnout for reliable operation and long service life
- Trustworthy quality - backed by a team of experts and engineers in the United States, and more than a century of experience
About Dorman - OE Solutions
Shop Dorman - OE Solutions HVAC Blend Door Actuator at Autrex with vehicle fitment details, current pricing, and checkout options for the Dorman - OE Solutions 604-923. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Seller reviews
What customers say about buying from Autrex — service, shipping and support. These are reviews of the store, not of this specific part.
- July 2026
Couldn't locate the parts for 2013 Civic Si Sedan. Front struts are an Anomaly found them at Capital autoparts. Great service and great parts. Shipping by CanPar sucked however
- July 2026
Great customer service. I placed an order for wheels and tires and it was an easy transaction. Make sure you read the expected lead times for delivery however. I misread that part, but the order did arrive in the correct timeframe stated. The Hostile rims and Hercules tires look great. Thank you
- July 2026
Awesome
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Frequently Asked Questions — Dorman - OE Solutions 604-923
What vehicles does the Dorman - OE Solutions 604-923 fit?
The Dorman - OE Solutions 604-923 fits 33 vehicle applications including 1996-2021 Chevrolet Express 2500, 1996-2021 Chevrolet Express 3500, 2010-2021 Chevrolet Express Cargo, 2010-2021 Chevrolet Express Pasajeros, 2009-2021 Chevrolet Express 4500 and 28 more. Check the full fitment list above to confirm your vehicle.
What parts does the Dorman - OE Solutions 604-923 replace?
The Dorman - OE Solutions 604-923 is a direct replacement for General Motors 1996790, General Motors 52453639, Murray DA1341, NAPA TechExpert ADA518, Standard Motor Products ADR4332. See the full interchange list for all compatible replacements.
How do I confirm the Dorman - OE Solutions 604-923 fits my vehicle?
Select your year, make, model and engine in the vehicle selector on this page to see a fit or does-not-fit result for the Dorman - OE Solutions 604-923. If your vehicle has options that change the part (for example brake package or axle), the result lists the questions to check. A parts specialist can also confirm fitment at 1-866-461-2787.
What are the shipping options for the Dorman - OE Solutions 604-923?
Shipping options for the Dorman - OE Solutions 604-923 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
How much does the Dorman - OE Solutions 604-923 cost?
The Dorman - OE Solutions 604-923 is currently listed at $24.00 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.
Is the Dorman - OE Solutions HVAC Blend Door Actuator a direct fit replacement?
Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the Dorman - OE Solutions HVAC Blend Door Actuator before ordering.