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OE Quality
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Dorman 740-845 Window Regulator - Front Right or Rear Right
Reliable Window Regulator for Chevrolet, GMC, Isuzu, and Oldsmobile
The Dorman 740-845 window regulator is designed to restore smooth electric window operation in select Chevrolet, GMC, Isuzu, and Oldsmobile models. This power window regulator offers a bolt-on attachment for straightforward installation and durable construction to ensure consistent performance.
- Compatible with Chevrolet Blazer, GMC Jimmy, Isuzu Hombre, Oldsmobile Bravada, Chevrolet S10, and GMC Sonoma
- Electric window operation type without included motor
- Durable metal and plastic frame materials for strength and longevity
- Plastic gear material designed for smooth movement
- Bolt-on attachment type for secure mounting
- Mounting hardware and installation instructions not included
- Package contains one power window regulator unit
Product Details and Construction
The Dorman 740-845 window regulator features a combination of metal and plastic frame materials that provide a balance of rigidity and weight savings. The plastic gear mechanism is engineered to facilitate smooth and quiet window movement. This part is designed for electric window systems but does not include the motor, making it ideal for replacing a faulty regulator while retaining the existing motor. The bolt-on attachment type allows for a secure fit in the door assembly of compatible vehicles.
Compatible Vehicle Applications
This window regulator is specifically compatible with the following vehicles: Chevrolet Blazer, GMC Jimmy, Isuzu Hombre, Oldsmobile Bravada, Chevrolet S10, and GMC Sonoma. It is intended for electric window systems in these models, ensuring proper fit and function when replacing a worn or damaged regulator.
Common Issues Addressed by This Window Regulator
- Windows that fail to move up or down smoothly
- Intermittent or stuck electric window operation
- Grinding or unusual noises during window movement
- Loose or unstable window glass within the door frame
- Window regulator mechanism failure without motor damage
Installation Notes and Tips
Installation requires removal of the door panel and careful handling of the window glass. Since mounting hardware and installation instructions are not included, having the appropriate tools and experience is recommended. The bolt-on attachment type simplifies securing the regulator to the door frame. Verify compatibility with your vehicle’s make and model before installation.
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM standards for fit and function. While this window regulator does not include a motor or mounting hardware, it is built with durable materials to provide reliable service. Please consult Dorman’s warranty policy for specific coverage details related to part number 740-845.
| Brand | Dorman |
|---|---|
| Part Number | 740-845 |
| Attachment Type | Bolt On |
| Frame Material | Metal |
| Frame Material | Plastic |
| Installation Instructions Included | No |
| Motor Included | No |
| Mounting Hardware Included | No |
| Package Contents | 1 Power Regulator |
| Thread Direction | Plastic |
| Window Operation Type | Electric |
| Wire Quantity | 0 |
This part fits 69 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Chevrolet | Blazer | Front Right | Fits power window regulation in various vehicle models. |
| 2005 | GMC | Jimmy | Front Right | Fits power window regulation in various vehicle models. |
| 2004 | Chevrolet | Blazer | Front Right | Fits power window regulation in various vehicle models. |
| 2004 | Chevrolet | S10 | Front Right | Fits power window regulation in various vehicle models. |
| 2004 | GMC | Jimmy | Front Right | Fits power window regulation in various vehicle models. |
| 2004 | GMC | Sonoma | Front Right | Fits power window regulation in various vehicle models. |
| 2003 | Chevrolet | Blazer | Front Right | Fits power window regulation in various vehicle models. |
| 2003 | Chevrolet | S10 | Front Right | Fits power window regulation in various vehicle models. |
| 2003 | GMC | Jimmy | Front Right | Fits power window regulation in various vehicle models. |
| 2003 | GMC | Sonoma | Front Right | Fits power window regulation in various vehicle models. |
| 2002 | Chevrolet | Blazer | Front Right | Fits power window regulation in various vehicle models. |
| 2002 | Chevrolet | S10 | Front Right | Fits power window regulation in various vehicle models. |
| 2002 | GMC | Jimmy | Front Right | Fits power window regulation in various vehicle models. |
| 2002 | GMC | Sonoma | Front Right | Fits power window regulation in various vehicle models. |
| 2001 | Chevrolet | Blazer | Front Right | Fits power window regulation in various vehicle models. |
| 2001 | Chevrolet | S10 | Front Right | Fits power window regulation in various vehicle models. |
| 2001 | GMC | Jimmy | Front Right | Fits power window regulation in various vehicle models. |
| 2001 | GMC | Sonoma | Front Right | Fits power window regulation in various vehicle models. |
| 2001 | Oldsmobile | Bravada | Front Right | Fits power window regulation in various vehicle models. |
| 2000 | Chevrolet | Blazer | Front Right | Fits power window regulation in various vehicle models. |
| 2000 | Chevrolet | S10 | Front Right | Fits power window regulation in various vehicle models. |
| 2000 | Chevrolet | S10 | Rear Right | Fits power window regulation in various vehicle models. |
| 2000 | GMC | Jimmy | Front Right | Fits power window regulation in various vehicle models. |
| 2000 | GMC | Sonoma | Front Right | Fits power window regulation in various vehicle models. |
| 2000 | GMC | Sonoma | Rear Right | Fits power window regulation in various vehicle models. |
| 2000 | Isuzu | Hombre | Front Right | |
| 2000 | Oldsmobile | Bravada | Front Right | Fits power window regulation in various vehicle models. |
| 1999 | Chevrolet | Blazer | Front Right | Fits power window regulation in various vehicle models. |
| 1999 | Chevrolet | S10 | Front Right | Fits power window regulation in various vehicle models. |
| 1999 | Chevrolet | S10 | Rear Right | Fits power window regulation in various vehicle models. |
| 1999 | GMC | Jimmy | Front Right | Fits power window regulation in various vehicle models. |
| 1999 | GMC | Sonoma | Front Right | Fits power window regulation in various vehicle models. |
| 1999 | GMC | Sonoma | Rear Right | Fits power window regulation in various vehicle models. |
| 1999 | Isuzu | Hombre | Front Right | |
| 1999 | Oldsmobile | Bravada | Front Right | Fits power window regulation in various vehicle models. |
| 1998 | Chevrolet | Blazer | Front Right | Fits power window regulation in various vehicle models. |
| 1998 | Chevrolet | S10 | Front Right | Fits power window regulation in various vehicle models. |
| 1998 | Chevrolet | S10 | Rear Right | Fits power window regulation in various vehicle models. |
| 1998 | GMC | Jimmy | Front Right | Fits power window regulation in various vehicle models. |
| 1998 | GMC | Sonoma | Front Right | Fits power window regulation in various vehicle models. |
| 1998 | GMC | Sonoma | Rear Right | Fits power window regulation in various vehicle models. |
| 1998 | Isuzu | Hombre | Front Right | |
| 1998 | Oldsmobile | Bravada | Front Right | Fits power window regulation in various vehicle models. |
| 1997 | Chevrolet | Blazer | Front Right | Fits power window regulation in various vehicle models. |
| 1997 | Chevrolet | S10 | Front Right | Fits power window regulation in various vehicle models. |
| 1997 | Chevrolet | S10 | Rear Right | Fits power window regulation in various vehicle models. |
| 1997 | GMC | Jimmy | Front Right | Fits power window regulation in various vehicle models. |
| 1997 | GMC | Sonoma | Front Right | Fits power window regulation in various vehicle models. |
| 1997 | GMC | Sonoma | Rear Right | Fits power window regulation in various vehicle models. |
| 1997 | Isuzu | Hombre | Front Right | |
| 1997 | Oldsmobile | Bravada | Front Right | Fits power window regulation in various vehicle models. |
| 1996 | Chevrolet | Blazer | Front Right | Fits power window regulation in various vehicle models. |
| 1996 | Chevrolet | S10 | Front Right | Fits power window regulation in various vehicle models. |
| 1996 | Chevrolet | S10 | Rear Right | Fits power window regulation in various vehicle models. |
| 1996 | GMC | Jimmy | Front Right | Fits power window regulation in various vehicle models. |
| 1996 | GMC | Sonoma | Front Right | Fits power window regulation in various vehicle models. |
| 1996 | GMC | Sonoma | Rear Right | Fits power window regulation in various vehicle models. |
| 1996 | Isuzu | Hombre | Front Right | |
| 1996 | Oldsmobile | Bravada | Front Right | Fits power window regulation in various vehicle models. |
| 1995 | Chevrolet | Blazer | Front Right | Fits power window regulation in various vehicle models. |
| 1995 | Chevrolet | S10 | Front Right | Fits power window regulation in various vehicle models. |
| 1995 | Chevrolet | S10 | Rear Right | Fits power window regulation in various vehicle models. |
| 1995 | GMC | Jimmy | Front Right | Fits power window regulation in various vehicle models. |
| 1995 | GMC | Sonoma | Front Right | Fits power window regulation in various vehicle models. |
| 1995 | GMC | Sonoma | Rear Right | Fits power window regulation in various vehicle models. |
| 1994 | Chevrolet | S10 | Front Right | Fits power window regulation in various vehicle models. |
| 1994 | Chevrolet | S10 | Rear Right | Fits power window regulation in various vehicle models. |
| 1994 | GMC | Sonoma | Front Right | Fits power window regulation in various vehicle models. |
| 1994 | GMC | Sonoma | Rear Right | Fits power window regulation in various vehicle models. |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.