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DormanPart #: 901-124
Dorman 901-124 Door Mirror Switch - Front Left
⚙️ 48 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Cadillac, Chevrolet, and GMC, Eldorado, Escalade, Escalade EXT, Avalanche 1500, Silverado 1500, Silverado 1500 HD, Silverado 2500, Silverado 2500 HD, Silverado 3500, Suburban 1500, Suburban 2500, Tahoe, Sierra 1500, Sierra 1500 HD, Sierra 2500, Sierra 2500 HD, Sierra 3500, Yukon, Yukon XL 1500, and Yukon XL 2500
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Not what you need? Click here for all Door Mirror Switch options
Reliable Door Mirror Switch for Select GM Vehicles
The Dorman 901-124 door mirror switch is designed specifically for select Cadillac, Chevrolet, and GMC models. This illuminated switch features a durable plastic housing and blade terminal type, ensuring a precise fit and reliable operation for your vehicle's power mirror controls.
Key Features of the Dorman 901-124 Door Mirror Switch
- Compatible with Cadillac Eldorado, Escalade, Escalade EXT, Chevrolet Avalanche 1500, Silverado 1500/2500/3500, Suburban 1500/2500, Tahoe, and GMC Sierra 1500/2500/3500, Yukon, Yukon XL 1500/2500
- Illuminated switch for easy visibility in low light conditions
- Durable plastic housing designed for specific vehicle fitment
- Blade terminal type for secure electrical connection
- Does not include attached lead wires or wiring harness
- Package includes one door mirror switch
Detailed Description of the Dorman 901-124 Switch
This door mirror switch from Dorman is engineered to replace the original switch in select GM vehicles, including Cadillac, Chevrolet, and GMC models such as the Escalade, Silverado, and Sierra series. The switch features an illuminated design, allowing drivers to easily locate and operate the mirror controls in dark environments. Its plastic housing provides durability while maintaining a lightweight profile. The blade terminal type ensures a reliable electrical connection without the need for additional wiring harnesses or lead wires, simplifying installation and replacement.
Common Applications and Issues Addressed
- Restores power mirror control functionality when the original switch fails
- Resolves issues with non-illuminated or dim mirror switches
- Replaces cracked or damaged switch housings
- Fixes intermittent mirror adjustment problems due to faulty switch contacts
- Improves driver convenience with a properly illuminated control switch
Installation Notes and Tips
- Designed for specific fitment on select Cadillac, Chevrolet, and GMC models; verify compatibility before installation
- No attached lead wires or wiring harness included; reuse existing vehicle wiring
- Disconnect the vehicle battery before installation to prevent electrical shorts
- Carefully remove the door panel to access the switch mounting location
- Ensure blade terminals are securely connected for proper operation
Quality Assurance and Warranty Information
Dorman manufactures the 901-124 door mirror switch to meet or exceed OEM specifications for fit, form, and function. Each switch undergoes quality control testing to ensure reliable performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.
| Brand | Dorman |
| Part Number | 901-124 |
| Attached Lead Wires | No |
| Housing Material | Plastic |
| Illuminated | Yes |
| Package Contents | 1 Switch |
| Terminal Type | Blade |
| Universal Or Specific Fit | Specific |
| Wiring Harness Included | No |
This part fits 48 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2002 | Cadillac | Eldorado | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2002 | Cadillac | Escalade | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2002 | Cadillac | Escalade EXT | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2002 | Chevrolet | Avalanche 1500 | Front Left | wo/Luxury Edition Package; Packaging Type: Box | ||
| 2002 | Chevrolet | Silverado 1500 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2002 | Chevrolet | Silverado 1500 HD | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2002 | Chevrolet | Silverado 2500 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2002 | Chevrolet | Silverado 2500 HD | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2002 | Chevrolet | Silverado 3500 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2002 | Chevrolet | Suburban 1500 | Front Left | wo/Luxury Edition Package; Packaging Type: Box | ||
| 2002 | Chevrolet | Suburban 2500 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2002 | Chevrolet | Tahoe | Front Left | wo/Luxury Edition Package; Packaging Type: Box | ||
| 2002 | GMC | Sierra 1500 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2002 | GMC | Sierra 1500 HD | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2002 | GMC | Sierra 2500 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2002 | GMC | Sierra 2500 HD | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2002 | GMC | Sierra 3500 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2002 | GMC | Yukon | Front Left | wo/Luxury Edition Package; Packaging Type: Box | ||
| 2002 | GMC | Yukon XL 1500 | Front Left | wo/Luxury Edition Package; Packaging Type: Box | ||
| 2002 | GMC | Yukon XL 2500 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2001 | Chevrolet | Silverado 1500 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2001 | Chevrolet | Silverado 1500 HD | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2001 | Chevrolet | Silverado 2500 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2001 | Chevrolet | Silverado 2500 HD | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2001 | Chevrolet | Silverado 3500 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2001 | Chevrolet | Suburban 1500 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2001 | Chevrolet | Suburban 2500 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2001 | Chevrolet | Tahoe | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2001 | GMC | Sierra 1500 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2001 | GMC | Sierra 1500 HD | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2001 | GMC | Sierra 2500 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2001 | GMC | Sierra 2500 HD | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2001 | GMC | Sierra 3500 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2001 | GMC | Yukon | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2001 | GMC | Yukon XL 1500 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2001 | GMC | Yukon XL 2500 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2000 | Chevrolet | Silverado 1500 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2000 | Chevrolet | Silverado 2500 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2000 | Chevrolet | Suburban 1500 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2000 | Chevrolet | Suburban 2500 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2000 | Chevrolet | Tahoe | 5.3L | V8 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. |
| 2000 | Chevrolet | Tahoe | 4.8L | V8 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. |
| 2000 | GMC | Sierra 1500 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2000 | GMC | Sierra 2500 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2000 | GMC | Yukon | 5.3L | V8 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. |
| 2000 | GMC | Yukon | 4.8L | V8 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. |
| 2000 | GMC | Yukon XL 1500 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. | ||
| 2000 | GMC | Yukon XL 2500 | Front Left | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. |
* 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:
150450851S8324MRS21RMS21SW5810
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.