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Dorman 741-579 Power Window Motor and Regulator Assembly - Rear Right
| Brand | Dorman 741-579 |
|---|---|
| Position | Rear Right |
| Attachment Type | Bolt |
| Installation Instructions Included | No |
| Micro-controlled (Embedded Logic) | No |
| Mounting Hardware Included | No |
| Package Contents | 1 Regulator and Motor Assembly |
| Regulator Included | Yes |
| Thread Direction | Plastic |
| Fits | Chevrolet, GMC, and Cadillac · 130 vehicles |
OE FIX replacement. Cable tension springs help resist cable reel binding.
Bolt attachment. Installs with a bolt connection for secure mounting.
Plastic gear. Lightweight gear material in the regulator and motor assembly.
Cross-references ACI 381297, Continental WL41579 and SKP SK741579 for the same application. See all 10.
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Rear Right Window Motor and Regulator
This Dorman window motor and regulator assembly is a direct-fit replacement for rear right power window service on select GM trucks and SUVs. It addresses a common failure point in the original regulator design by using cable tension springs to help resist reel binding and restore smoother window movement.
Key Features
- OE FIX replacement regulator design from Dorman
- Built with cable tension springs to reduce cable reel binding
- Plastic gear material
- Bolt-on attachment type
- Regulator included with motor assembly
- Package contents: 1 regulator and motor assembly
- Cross-references Continental WL41579 for the same application
Product Details
Dorman Part Number 741-579 is a rear right window motor and regulator assembly engineered for vehicles where the original equipment regulator can fail from poor cable tension. The updated spring-loaded cable design helps maintain tension across the reel, which can improve window operation when the factory unit has binding issues. This assembly is a practical replacement for Chevrolet Silverado 1500, GMC Sierra 1500, Cadillac Escalade EXT, and related applications listed below. Part number 741-579 is also referenced by aftermarket listings such as 741579 for fitment matching.
Vehicle Fitment
- Fits 2007 Chevrolet Silverado 1500 Classic, rear right
- Fits 2007 Chevrolet Silverado 1500 HD Classic, rear right
- Fits 2007 Chevrolet Silverado 2500 HD Classic, rear right
- Fits 2007 Chevrolet Silverado 3500 Classic, rear right
- Fits 2007 GMC Sierra 1500 Classic, rear right
- Fits 2007 GMC Sierra 1500 HD Classic, rear right
- Fits 2007 GMC Sierra 2500 HD Classic, rear right
- Fits 2007 GMC Sierra 3500 Classic, rear right
- Fits 2003-2006 Cadillac Escalade ESV, rear right
- Fits 2002-2006 Cadillac Escalade EXT, rear right
- Fits 2002-2006 Chevrolet Avalanche 1500, rear right
- Fits 2002-2006 Chevrolet Avalanche 2500, rear right
- Fits 2001-2006 Chevrolet Silverado 1500, rear right
- Fits 2005-2006 Chevrolet Silverado 1500 HD, rear right
- Fits 2001-2003 Chevrolet Silverado 1500 HD, rear right
- Fits 2001-2006 Chevrolet Silverado 2500 HD, rear right
- Fits 2001-2006 Chevrolet Silverado 3500, rear right
- Fits 2000-2006 Chevrolet Suburban 1500, rear right
- Fits 2000-2006 Chevrolet Suburban 2500, rear right
- Fits 2001-2006 GMC Sierra 1500, rear right
- Fits 2005-2006 GMC Sierra 1500 HD, rear right
- Fits 2001-2003 GMC Sierra 1500 HD, rear right
- Fits 2001-2006 GMC Sierra 2500 HD, rear right
- Fits 2001-2006 GMC Sierra 3500, rear right
- Fits 2000-2006 GMC Yukon XL 1500, rear right
- Fits 2000-2006 GMC Yukon XL 2500, rear right
- Fits 2001-2004 Chevrolet Silverado 2500, rear right
- Fits 2003-2004 GMC Sierra 2500, rear right
- Fits 2001 GMC Sierra 2500, rear right
Common Repair Uses
- Rear right power window that binds or moves unevenly
- Window regulator cable reel binding from worn factory tension
- Failed window motor and regulator assembly on GM trucks and SUVs
- Slow, stuck, or inoperative rear passenger window operation
- Noise or slipping during window travel
Installation Notes
Mounting hardware and installation instructions are not included. Verify rear right door fitment, connector style, and regulator mounting points before installation. Because this is a bolt-on assembly, careful alignment of the glass and regulator tracks is important to avoid repeat binding. Confirm the vehicle application against the listed Chevrolet Silverado, GMC Sierra, Cadillac Escalade EXT/ESV, Avalanche, Suburban, and Yukon XL fitments before ordering.
Quality Assurance
Dorman’s OE FIX approach updates the original regulator design to address a known failure mode rather than duplicating it. This assembly is built as a replacement for the rear right window system on the listed GM applications and is intended to restore normal window function with an improved cable-tension design.
This part fits 130 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 2007 | Chevrolet | Silverado 1500 Classic | Crew Cab Pickup | Rear Right | — |
| 2007 | Chevrolet | Silverado 1500 HD Classic | Crew Cab Pickup | Rear Right | — |
| 2007 | Chevrolet | Silverado 2500 HD Classic | Crew Cab Pickup | Rear Right | — |
| 2007 | Chevrolet | Silverado 3500 Classic | Crew Cab Pickup | Rear Right | — |
| 2007 | GMC | Sierra 1500 Classic | Crew Cab Pickup | Rear Right | — |
| 2007 | GMC | Sierra 1500 HD Classic | Crew Cab Pickup | Rear Right | — |
| 2007 | GMC | Sierra 2500 HD Classic | Crew Cab Pickup | Rear Right | — |
| 2007 | GMC | Sierra 3500 Classic | Crew Cab Pickup | Rear Right | — |
| 2006 | Cadillac | Escalade ESV | — | Rear Right | — |
| 2006 | Cadillac | Escalade EXT | — | Rear Right | — |
| 2006 | Chevrolet | Avalanche 1500 | — | Rear Right | — |
| 2006 | Chevrolet | Avalanche 2500 | — | Rear Right | — |
| 2006 | Chevrolet | Silverado 1500 | — | Rear Right | — |
| 2006 | Chevrolet | Silverado 1500 HD | Crew Cab Pickup | Rear Right | — |
| 2006 | Chevrolet | Silverado 2500 HD | Extended Cab Pickup | Rear Right | — |
| 2006 | Chevrolet | Silverado 2500 HD | Crew Cab Pickup | Rear Right | — |
| 2006 | Chevrolet | Silverado 3500 | Crew Cab Pickup | Rear Right | — |
| 2006 | Chevrolet | Silverado 3500 | Cab & Chassis | Rear Right | — |
| 2006 | Chevrolet | Suburban 1500 | — | Rear Right | — |
| 2006 | Chevrolet | Suburban 2500 | — | Rear Right | — |
| 2006 | GMC | Sierra 1500 | — | Rear Right | — |
| 2006 | GMC | Sierra 1500 HD | Crew Cab Pickup | Rear Right | — |
| 2006 | GMC | Sierra 2500 HD | Extended Cab Pickup | Rear Right | — |
| 2006 | GMC | Sierra 2500 HD | Crew Cab Pickup | Rear Right | — |
| 2006 | GMC | Sierra 3500 | Crew Cab Pickup | Rear Right | — |
| 2006 | GMC | Sierra 3500 | Cab & Chassis | Rear Right | — |
| 2006 | GMC | Yukon XL 1500 | — | Rear Right | — |
| 2006 | GMC | Yukon XL 2500 | — | Rear Right | — |
| 2005 | Cadillac | Escalade ESV | — | Rear Right | — |
| 2005 | Cadillac | Escalade EXT | — | Rear Right | — |
| 2005 | Chevrolet | Avalanche 1500 | — | Rear Right | — |
| 2005 | Chevrolet | Avalanche 2500 | — | Rear Right | — |
| 2005 | Chevrolet | Silverado 1500 | — | Rear Right | — |
| 2005 | Chevrolet | Silverado 1500 HD | Crew Cab Pickup | Rear Right | — |
| 2005 | Chevrolet | Silverado 2500 HD | Extended Cab Pickup | Rear Right | — |
| 2005 | Chevrolet | Silverado 2500 HD | Crew Cab Pickup | Rear Right | — |
| 2005 | Chevrolet | Silverado 3500 | Crew Cab Pickup | Rear Right | — |
| 2005 | Chevrolet | Silverado 3500 | Cab & Chassis | Rear Right | — |
| 2005 | Chevrolet | Suburban 1500 | — | Rear Right | — |
| 2005 | Chevrolet | Suburban 2500 | — | Rear Right | — |
| 2005 | GMC | Sierra 1500 | — | Rear Right | — |
| 2005 | GMC | Sierra 1500 HD | Crew Cab Pickup | Rear Right | — |
| 2005 | GMC | Sierra 2500 HD | Extended Cab Pickup | Rear Right | — |
| 2005 | GMC | Sierra 2500 HD | Crew Cab Pickup | Rear Right | — |
| 2005 | GMC | Sierra 3500 | Crew Cab Pickup | Rear Right | — |
| 2005 | GMC | Sierra 3500 | Cab & Chassis | Rear Right | — |
| 2005 | GMC | Yukon XL 1500 | — | Rear Right | — |
| 2005 | GMC | Yukon XL 2500 | — | Rear Right | — |
| 2004 | Cadillac | Escalade ESV | — | Rear Right | — |
| 2004 | Cadillac | Escalade EXT | — | Rear Right | — |
| 2004 | Chevrolet | Avalanche 1500 | — | Rear Right | — |
| 2004 | Chevrolet | Avalanche 2500 | — | Rear Right | — |
| 2004 | Chevrolet | Silverado 1500 | — | Rear Right | — |
| 2004 | Chevrolet | Silverado 2500 | Extended Cab Pickup | Rear Right | — |
| 2004 | Chevrolet | Silverado 2500 | Crew Cab Pickup | Rear Right | — |
| 2004 | Chevrolet | Silverado 2500 HD | Extended Cab Pickup | Rear Right | — |
| 2004 | Chevrolet | Silverado 2500 HD | Crew Cab Pickup | Rear Right | — |
| 2004 | Chevrolet | Silverado 3500 | Crew Cab Pickup | Rear Right | — |
| 2004 | Chevrolet | Silverado 3500 | Cab & Chassis | Rear Right | — |
| 2004 | Chevrolet | Suburban 1500 | — | Rear Right | — |
| 2004 | Chevrolet | Suburban 2500 | — | Rear Right | — |
| 2004 | GMC | Sierra 1500 | — | Rear Right | — |
| 2004 | GMC | Sierra 2500 | Extended Cab Pickup | Rear Right | — |
| 2004 | GMC | Sierra 2500 | Crew Cab Pickup | Rear Right | — |
| 2004 | GMC | Sierra 2500 HD | Extended Cab Pickup | Rear Right | — |
| 2004 | GMC | Sierra 2500 HD | Crew Cab Pickup | Rear Right | — |
| 2004 | GMC | Sierra 3500 | Crew Cab Pickup | Rear Right | — |
| 2004 | GMC | Sierra 3500 | Cab & Chassis | Rear Right | — |
| 2004 | GMC | Yukon XL 1500 | — | Rear Right | — |
| 2004 | GMC | Yukon XL 2500 | — | Rear Right | — |
| 2003 | Cadillac | Escalade ESV | — | Rear Right | — |
| 2003 | Cadillac | Escalade EXT | — | Rear Right | — |
| 2003 | Chevrolet | Avalanche 1500 | — | Rear Right | — |
| 2003 | Chevrolet | Avalanche 2500 | — | Rear Right | — |
| 2003 | Chevrolet | Silverado 1500 | — | Rear Right | — |
| 2003 | Chevrolet | Silverado 1500 HD | Crew Cab Pickup | Rear Right | — |
| 2003 | Chevrolet | Silverado 2500 | Extended Cab Pickup | Rear Right | — |
| 2003 | Chevrolet | Silverado 2500 HD | Extended Cab Pickup | Rear Right | — |
| 2003 | Chevrolet | Silverado 2500 HD | Crew Cab Pickup | Rear Right | — |
| 2003 | Chevrolet | Silverado 3500 | Crew Cab Pickup | Rear Right | — |
| 2003 | Chevrolet | Silverado 3500 | Cab & Chassis | Rear Right | — |
| 2003 | Chevrolet | Suburban 1500 | — | Rear Right | — |
| 2003 | Chevrolet | Suburban 2500 | — | Rear Right | — |
| 2003 | GMC | Sierra 1500 | — | Rear Right | — |
| 2003 | GMC | Sierra 1500 HD | Crew Cab Pickup | Rear Right | — |
| 2003 | GMC | Sierra 2500 | Extended Cab Pickup | Rear Right | — |
| 2003 | GMC | Sierra 2500 HD | Extended Cab Pickup | Rear Right | — |
| 2003 | GMC | Sierra 2500 HD | Crew Cab Pickup | Rear Right | — |
| 2003 | GMC | Sierra 3500 | Crew Cab Pickup | Rear Right | — |
| 2003 | GMC | Sierra 3500 | Cab & Chassis | Rear Right | — |
| 2003 | GMC | Yukon XL 1500 | — | Rear Right | — |
| 2003 | GMC | Yukon XL 2500 | — | Rear Right | — |
| 2002 | Cadillac | Escalade EXT | — | Rear Right | — |
| 2002 | Chevrolet | Avalanche 1500 | — | Rear Right | — |
| 2002 | Chevrolet | Avalanche 2500 | — | Rear Right | — |
| 2002 | Chevrolet | Silverado 1500 | — | Rear Right | — |
| 2002 | Chevrolet | Silverado 1500 HD | Crew Cab Pickup | Rear Right | — |
| 2002 | Chevrolet | Silverado 2500 | — | Rear Right | — |
| 2002 | Chevrolet | Silverado 2500 HD | Crew Cab Pickup | Rear Right | — |
| 2002 | Chevrolet | Silverado 3500 | Crew Cab Pickup | Rear Right | — |
| 2002 | Chevrolet | Silverado 3500 | Cab & Chassis | Rear Right | — |
| 2002 | Chevrolet | Suburban 1500 | — | Rear Right | — |
| 2002 | Chevrolet | Suburban 2500 | — | Rear Right | — |
| 2002 | GMC | Sierra 1500 | — | Rear Right | — |
| 2002 | GMC | Sierra 1500 HD | Crew Cab Pickup | Rear Right | — |
| 2002 | GMC | Sierra 2500 HD | Crew Cab Pickup | Rear Right | — |
| 2002 | GMC | Sierra 3500 | Crew Cab Pickup | Rear Right | — |
| 2002 | GMC | Sierra 3500 | Cab & Chassis | Rear Right | — |
| 2002 | GMC | Yukon XL 1500 | — | Rear Right | — |
| 2002 | GMC | Yukon XL 2500 | — | Rear Right | — |
| 2001 | Chevrolet | Silverado 1500 | — | Rear Right | — |
| 2001 | Chevrolet | Silverado 1500 HD | Crew Cab Pickup | Rear Right | — |
| 2001 | Chevrolet | Silverado 2500 | — | Rear Right | — |
| 2001 | Chevrolet | Silverado 2500 HD | Crew Cab Pickup | Rear Right | — |
| 2001 | Chevrolet | Silverado 3500 | Crew Cab Pickup | Rear Right | — |
| 2001 | Chevrolet | Silverado 3500 | Cab & Chassis | Rear Right | — |
| 2001 | Chevrolet | Suburban 1500 | — | Rear Right | — |
| 2001 | Chevrolet | Suburban 2500 | — | Rear Right | — |
| 2001 | GMC | Sierra 1500 | — | Rear Right | — |
| 2001 | GMC | Sierra 1500 HD | Crew Cab Pickup | Rear Right | — |
| 2001 | GMC | Sierra 2500 | — | Rear Right | — |
| 2001 | GMC | Sierra 2500 HD | Crew Cab Pickup | Rear Right | — |
| 2001 | GMC | Sierra 3500 | Crew Cab Pickup | Rear Right | — |
| 2001 | GMC | Sierra 3500 | Cab & Chassis | Rear Right | — |
| 2001 | GMC | Yukon XL 1500 | — | Rear Right | — |
| 2001 | GMC | Yukon XL 2500 | — | Rear Right | — |
| 2000 | Chevrolet | Suburban 1500 | — | Rear Right | — |
| 2000 | Chevrolet | Suburban 2500 | — | Rear Right | — |
| 2000 | GMC | Yukon XL 1500 | — | Rear Right | — |
| 2000 | GMC | Yukon XL 2500 | — | Rear Right | — |
| No rows match your filter. | |||||
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACI — 381297Continental — WL41579SKP — SK741579WAI — WPR0532RMB11A50882179b74157915135971APWR0123WLR5004