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Standard Ignition SLS-173 Brake Light Switch
Reliable Brake Light Switch for Chevrolet and GMC Vehicles
The Standard Ignition SLS-173 brake light switch is designed to provide consistent and accurate brake light activation for Chevrolet P30 and GMC P3500 models. Engineered with precise connector and terminal specifications, this switch ensures proper electrical connectivity and vehicle safety.
- Connector Gender: Female
- Connector Quantity: 2
- Terminal Gender: Male
- Terminal Quantity: 2; 2
- Terminal Type: Blade terminals
Technical Details and Compatibility
This brake light switch, part number SLS-173, features two female connectors and four male blade terminals arranged in two pairs, providing secure and reliable electrical connections. The blade terminal design supports easy installation and stable contact, reducing the risk of electrical faults. Specifically compatible with Chevrolet P30 and GMC P3500 vehicles, this switch meets the electrical and mechanical requirements for these models, ensuring proper brake light function and vehicle safety compliance.
Function and Application
- Activates brake lights when the brake pedal is pressed
- Prevents brake light failure and intermittent lighting issues
- Ensures proper signaling to drivers behind the vehicle
- Helps maintain compliance with vehicle safety regulations
- Addresses issues related to faulty or worn brake light switches
Installation Notes and Tips
When installing the Standard Ignition SLS-173 brake light switch, ensure the female connectors align correctly with the vehicle’s wiring harness. The blade terminals should be securely seated to prevent loose connections. It is recommended to disconnect the vehicle battery before installation to avoid electrical shorts. Verify brake light operation after installation to confirm proper function.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications. The SLS-173 brake light switch undergoes rigorous quality control to ensure durability and reliable performance. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in material and workmanship under normal use.
| Brand | Standard Ignition |
| Part Number | SLS-173 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Terminal Type | Blade Terminals |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Body Type | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 1997 | GMC | P3500 | N/A | |||||
| 1996 | Chevrolet | P30 | 7.4L | V8 | N/A | 4 Term. | ||
| 1996 | Chevrolet | P30 | 4.3L | V6 | N/A | 4 Term. | ||
| 1996 | Chevrolet | P30 | 5.7L | V8 | N/A | 4 Term. | ||
| 1996 | Chevrolet | P30 | 6.5L | V8 | N/A | 4 Term. | ||
| 1996 | GMC | P3500 | Stripped Chassis | N/A | 4 Term. | |||
| 1995 | Chevrolet | P30 | Stripped Chassis | N/A | 4 Term. | |||
| 1995 | GMC | P3500 | Stripped Chassis | N/A | 4 Term. | |||
| 1994 | Chevrolet | P30 | Stripped Chassis | N/A | 4 Term. | |||
| 1994 | GMC | P3500 | Stripped Chassis | N/A | 4 Term. | |||
| 1993 | Chevrolet | P30 | Automatic | N/A | 4 Term. | |||
| 1993 | GMC | P3500 | Stripped Chassis | N/A | 4 Term. | |||
| 1992 | Chevrolet | P30 | N/A | |||||
| 1992 | GMC | P3500 | N/A | |||||
| 1991 | Chevrolet | P30 | N/A | |||||
| 1991 | GMC | P3500 | 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.