Dorman - OE Solutions Window Motor and Regulator Assembly
Fits Chevrolet, GMC, Cadillac — 26 vehicle applications
Window Reg Assembly
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Dorman - OE Solutions 741-578 Vehicle Fitment
Fits 26 vehiclesThis Dorman - OE Solutions Window Motor and Regulator Assembly fits Chevrolet, GMC, Cadillac vehicles.
Fits 2003-2006 Cadillac Escalade ESV; 2002-2006 Cadillac Escalade EXT; 2002-2006 Chevrolet Avalanche 1500; 2002-2006 Chevrolet Avalanche 2500; 2001-2006 Chevrolet Silverado 1500; 2007 Chevrolet Silverado 1500 Classic; 2001-2006 Chevrolet Silverado 1500 HD; 2007 Chevrolet Silverado 1500 HD Classic. Plus 18 more models listed below.
2007 Chevrolet Silverado 1500 Classic
2007 Chevrolet Silverado 1500 HD Classic
2007 Chevrolet Silverado 3500 Classic
2007 Chevrolet Silverado 2500 HD Classic
2002-2006 Chevrolet Avalanche 1500
2002-2006 Chevrolet Avalanche 2500
2001-2006 Chevrolet Silverado 1500 HD
2001-2006 Chevrolet Silverado 2500 HD
2001-2006 Chevrolet Silverado 3500
2001-2006 Chevrolet Silverado 1500
2001-2004 Chevrolet Silverado 2500
2000-2006 Chevrolet Suburban 1500
2000-2006 Chevrolet Suburban 2500
Dorman - OE Solutions 741-578 Specifications
- Mounting Hardware Included
- No
- Mounting Hardware Included
- No
- Mounting Hardware Included
- Non
- Attachment Type
- Bolt
- Attachment Type
- Perno
- Wiring Harness Included
- Yes
Dorman - OE Solutions 741-578 Interchange Numbers
This part replaces and is compatible with the following part numbers
| Type | Brand | Part Number |
|---|---|---|
| Aftermarket | A Premium | APWR0096 |
| Aftermarket | ACDelco | 11A507 |
| Aftermarket | ACI | 82212 |
| Aftermarket | ACI | 381296 |
| Aftermarket | AISIN | RPAGM029 |
| Aftermarket | CARDONE Reman | 82-178BR |
| Aftermarket | CARDONE Reman | 82178b |
| Aftermarket | Echlin | WLR5001 |
| Aftermarket | Frontier | WPR0531LMB |
| Aftermarket | General Motors | 15077722 |
| Aftermarket | General Motors | 15135970 |
| Aftermarket | General Motors | 19301981 |
| Aftermarket | General Motors | 88937199 |
| Aftermarket | Siemens | WL41578 |
| Aftermarket | SKP | SK741578 |
| Aftermarket | TrakMotive | 21-0251 |
| Aftermarket | Ultra-Power Auto Parts | 741578 |
Dorman - OE Solutions 741-578 Product Description
The original equipment window regulator fails when the cable binds because it has poor tension. This Dorman OE FIX replacement regulator incorporates cable tension springs to resist cable reel binding.
Key Features
- Improved replacement - this window regulator and motor assembly features enhancements over the original design for greater reliability
- Failure-resistant design - features cable tension springs to resist cable reel binding from insufficient tension
- Simple replacement - no special tools are required to install this regulator assembly
- Quality engineering - designed in the United States and backed by decades of automotive aftermarket experience
About Dorman - OE Solutions
Shop Dorman - OE Solutions Window Motor and Regulator Assembly at Autrex with vehicle fitment details, current pricing, and checkout options for the Dorman - OE Solutions 741-578. 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 741-578
What vehicles does the Dorman - OE Solutions 741-578 fit?
The Dorman - OE Solutions 741-578 fits 26 vehicle applications including 2007 Chevrolet Silverado 1500 Classic, 2007 Chevrolet Silverado 1500 HD Classic, 2007 Chevrolet Silverado 3500 Classic, 2007 Chevrolet Silverado 2500 HD Classic, 2007 GMC Sierra 1500 Classic and 21 more. Check the full fitment list above to confirm your vehicle.
What parts does the Dorman - OE Solutions 741-578 replace?
The Dorman - OE Solutions 741-578 is a direct replacement for A Premium APWR0096, ACDelco 11A507, ACI 381296, ACI 82212, AISIN RPAGM029 and 12 other part numbers. See the full interchange list for all compatible replacements.
How do I confirm the Dorman - OE Solutions 741-578 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 741-578. 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 741-578?
Shipping options for the Dorman - OE Solutions 741-578 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 741-578 cost?
The Dorman - OE Solutions 741-578 is currently listed at $144.00 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 Window Motor and Regulator Assembly 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 Window Motor and Regulator Assembly before ordering.