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Dorman 751-824 Window Motor and Regulator Assembly - Rear Left
Rear Left Window Motor and Regulator
This Dorman power window motor and regulator assembly is built for the rear left window on select Cadillac CTS models. It is engineered and tested to match the original fit, function, and performance of the stock regulator for a direct replacement on 2008-2014 Cadillac CTS applications.
- Fits 2008-2014 Cadillac CTS, rear left
- Part number: 751-824
- Replacement power window motor and regulator assembly
- Precision-engineered for OE-style fit and operation
- Regulator included
- Plastic gear material
- Bolt attachment type
- 2-wire electrical connection
- Cross-reference part numbers: 382056, 15237523
Detailed Product Overview
Dorman 751-824 is a direct replacement window motor and regulator assembly for the rear left door on Cadillac CTS models from 2008 through 2014. It is designed to restore the movement of the glass with the same mounting style and electrical connection used by the original assembly. This part number 751-824 is a practical choice when the factory regulator or motor has worn out, become noisy, or stopped operating correctly.
Built with a plastic gear and bolt-on attachment design, this assembly follows the stock configuration for the specified Cadillac CTS fitment. The 2-wire setup supports straightforward electrical integration, and the included regulator means the main mechanical components are supplied together for the repair.
Common Repair Symptoms
- Rear left window will not move up or down
- Window movement is slow, uneven, or noisy
- Glass slips, binds, or drops inside the door
- Motor runs but the window does not respond
- Regulator mechanism is worn or damaged
Installation Notes and Tips
Verify rear left door fitment before installation on your Cadillac CTS. This assembly uses a bolt attachment type and does not include mounting hardware or installation instructions, so reuse or source the correct fasteners as needed and follow the vehicle service procedure for door panel removal, glass alignment, and electrical connection checks.
Quality Assurance
Dorman states that this replacement assembly is precision-engineered and extensively tested to match the fit, function, and performance of the original window regulator on the listed vehicle applications. It is built as an OE-style replacement for 2008-2014 Cadillac CTS rear left window service.
| Brand | Dorman |
|---|---|
| Part Number | 751-824 |
| Gear Material | Plastic |
| Attachment Type | Bolt |
| Mounting Hardware Included | No |
| Wire Quantity | 2 |
| Installation Instructions Included | No |
| Anti-Pinch Motor | No |
| Express Up Or Down | No |
| Micro-controlled (Embedded Logic) | No |
| Package Contents | Power window motor and regulator assembly |
| Regulator Included | Yes |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2014 | Cadillac | CTS | V | Sedan | Rear Left | |
| 2013 | Cadillac | CTS | Sedan | Rear Left | ||
| 2013 | Cadillac | CTS | Wagon | Rear Left | ||
| 2012 | Cadillac | CTS | Sedan | Rear Left | ||
| 2012 | Cadillac | CTS | Wagon | Rear Left | ||
| 2011 | Cadillac | CTS | Sedan | Rear Left | ||
| 2011 | Cadillac | CTS | Wagon | Rear Left | ||
| 2010 | Cadillac | CTS | Sedan | Rear Left | ||
| 2010 | Cadillac | CTS | Wagon | Rear Left | ||
| 2009 | Cadillac | CTS | Sedan | Rear Left | ||
| 2008 | Cadillac | CTS | Sedan | Rear Left |
* 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.