Standard Ignition SLS577 Brake Light Switch

Brake Light Switch for Ram, Dodge, and Jeep

Restore stoplamp switch operation with the Standard Ignition SLS577 brake light switch. This direct-fit OE replacement is built for vehicles that need accurate brake pedal signal input, including Ram 1500, Ram 2500, Ram 3500, Dodge Durango, and Jeep Grand Cherokee applications.

• Direct-fit OE replacement for proper fit, form, and function
• Copper alloy conductors for strong electrical conductivity and low resistive loss
• 100% tested for mechanical and electrical switching performance
• Black plastic housing with 1 female connector
• 3 male pin terminals for a factory-style connection
• Standard Ignition SLS577 brake light switch for select Chrysler, Dodge, Jeep, and Ram vehicles

Detailed Product Overview

The Standard Ignition SLS577 is a brake light switch designed to restore stoplight switch function in select Ram, Dodge, and Jeep models. Its OE-style construction supports proper pedal-switch communication, while copper alloy conductors help maintain consistent electrical flow. The black plastic finish and factory-style connector layout are intended to match the original switch configuration for a clean replacement on vehicles such as the Ram 1500, Ram 2500, and Jeep Grand Cherokee.

This part cross-references Mopar 68078700AE for the same application. The SLS577 also cross-references 68078700AB and S42081 for select applications.

What It Helps Fix

• Brake lamps that do not illuminate when the pedal is pressed
• Intermittent stoplight switch operation
• Brake pedal signal faults affecting vehicle systems
• Electrical connection issues at the brake switch
• Wear-related switch failure in high-use brake pedal circuits

Installation Notes and Fitment

• Fits 2013-2020 Ram 1500
• Fits 2013-2021 Ram 2500
• Fits 2013-2021 Ram 3500
• Fits 2014-2021 Dodge Durango
• Fits 2014-2021 Jeep Grand Cherokee
• Fits 2022 Dodge Durango, software calibration required following installation
• Fits 2022 Jeep Grand Cherokee, software calibration required following installation
• Fits 2022 Jeep Grand Cherokee WK, software calibration required following installation
• Fits 2022-2025 Ram 2500, software calibration required following installation
• Fits 2022-2025 Ram 3500, software calibration required following installation
• Fits 2019-2024 Ram 1500 Classic, software calibration required following installation
• Fits 2022-2026 Dodge Durango, software calibration required following installation

Verify connector style, terminal layout, and calibration requirements before installation. Vehicles listed with software calibration notes require post-installation programming or relearn procedures to complete the repair.

Quality Assurance

Standard Ignition manufactures this brake light switch with in-process quality control and 100% testing to verify both mechanical and electrical switching performance. The SLS577 is built as a direct replacement for consistent OE-style operation.