Dorman 901-105 Brake Light Switch

Reliable Brake Light Switch for Chevrolet and GMC Vehicles

The Dorman 901-105 brake light switch is designed to provide consistent and accurate brake light activation for select Chevrolet and GMC models. This push-type switch ensures proper signaling to enhance vehicle safety and compliance.

• Push-type brake light switch for precise operation
• Two male blade terminals for secure electrical connection
• Compatible with Chevrolet P20, P30, P2500, and P3500 models
• Mounting hardware not included for flexible installation options
• Single switch included per package

Product Details and Specifications

The Dorman 901-105 brake light switch features a push-type mechanism that activates the brake lights when the brake pedal is pressed. It includes two male blade terminals, which provide a reliable and straightforward connection to the vehicle's electrical system. This switch does not come with mounting hardware or a wiring harness, allowing for compatibility with existing vehicle components. Specifically engineered for Chevrolet and GMC trucks including the P20, P30, P2500, and P3500, this switch meets the electrical and mechanical requirements of these models.

Common Applications and Problem Resolution

• Restores brake light functionality on Chevrolet P20 and P30 trucks
• Replaces faulty or worn brake light switches on GMC P2500 and P3500 models
• Solves issues with brake lights not illuminating or staying on continuously
• Addresses intermittent brake light activation problems
• Ensures compliance with vehicle safety standards by maintaining proper brake light operation

Installation Notes and Tips

Installation of the Dorman 901-105 brake light switch requires removal of the old switch from the brake pedal assembly. Since mounting hardware is not included, retain or source compatible fasteners for secure attachment. Connect the two male blade terminals to the vehicle’s wiring harness, ensuring a firm and corrosion-free connection. Verify brake light operation before completing installation. Professional installation is recommended if unfamiliar with vehicle electrical systems.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 901-105 brake light switch undergoes quality control testing to ensure reliable performance in Chevrolet and GMC vehicles. Warranty coverage details can be obtained from the product documentation or Dorman’s official resources.