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Standard Ignition SLS587 Brake Light Switch
Reliable Brake Light Switch for GM Trucks and SUVs
The Standard Ignition SLS587 brake light switch is designed to provide consistent and accurate brake light activation for select Cadillac, Chevrolet, and GMC vehicles. Engineered with precise connector and terminal specifications, this switch ensures proper electrical connection and reliable performance.
- Connector Gender: Female for secure plug-in connection
- Single Connector Quantity for streamlined installation
- Terminal Gender: Male pins for reliable contact
- Six Terminal Quantity providing multiple circuit connections
- Terminal Type: Pins designed for durability and consistent conductivity
Technical Details and Compatibility
The SLS587 brake light switch features a female connector with one connection point and six male pin terminals, making it suitable for complex electrical systems in heavy-duty vehicles. This part is compatible with a range of GM models including Cadillac Escalade, Escalade ESV, and Escalade EXT; Chevrolet Avalanche, Silverado 1500, 2500, 2500 HD, 3500, and 3500 HD; Suburban 1500 and 2500; Tahoe; and GMC Sierra 1500, 2500 HD, 3500 HD, Yukon, Yukon XL 1500, and Yukon XL 2500. The design supports proper brake light signaling and integrates seamlessly with the vehicle’s electrical system.
Common Applications and Problem Resolution
- Restores brake light functionality on Cadillac Escalade and Chevrolet Silverado models
- Resolves intermittent or non-functioning brake lights in GMC Sierra and Yukon vehicles
- Addresses issues with brake light switch electrical connections due to worn or damaged terminals
- Prevents brake light failure that can lead to safety concerns or failed vehicle inspections
- Ensures proper brake light activation for towing and heavy-duty use in trucks and SUVs
Installation Notes and Tips
When installing the Standard Ignition SLS587 brake light switch, ensure the female connector is fully seated to avoid loose connections. Verify that all six male pin terminals align correctly with the vehicle’s wiring harness. It is recommended to disconnect the battery before installation to prevent electrical shorts. After installation, test brake light operation before driving to confirm proper function.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The SLS587 brake light switch undergoes rigorous quality control to maintain consistent electrical conductivity and mechanical integrity. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in materials and workmanship under normal use.
| Brand | Standard Ignition |
| Part Number | SLS587 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Terminal Type | Pins |
This part fits 19 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2012 | Cadillac | Escalade | N/A | w/ White Connector |
| 2012 | Cadillac | Escalade ESV | N/A | w/ White Connector |
| 2012 | Cadillac | Escalade EXT | N/A | w/ White Connector |
| 2012 | Chevrolet | Avalanche | N/A | |
| 2012 | Chevrolet | Silverado 1500 | N/A | |
| 2012 | Chevrolet | Silverado 2500 | N/A | |
| 2012 | Chevrolet | Silverado 2500 HD | N/A | |
| 2012 | Chevrolet | Silverado 3500 | N/A | |
| 2012 | Chevrolet | Silverado 3500 HD | N/A | |
| 2012 | Chevrolet | Suburban 1500 | N/A | |
| 2012 | Chevrolet | Suburban 2500 | N/A | |
| 2012 | Chevrolet | Tahoe | N/A | |
| 2012 | GMC | Sierra | N/A | |
| 2012 | GMC | Sierra 1500 | N/A | |
| 2012 | GMC | Sierra 2500 HD | N/A | |
| 2012 | GMC | Sierra 3500 HD | N/A | |
| 2012 | GMC | Yukon | N/A | |
| 2012 | GMC | Yukon XL 1500 | N/A | |
| 2012 | GMC | Yukon XL 2500 | N/A |
* 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.