Standard Ignition S-591 Brake / Tail / Turn Signal Light Connector

Reliable Brake and Tail Light Connector for Chevrolet and GMC Vehicles

The Standard Ignition S-591 brake, tail, and turn signal light connector is designed to provide a secure and durable electrical connection for your Chevrolet or GMC vehicle. Engineered with a 17-inch harness and two terminals, this male connector ensures consistent performance in critical lighting applications.

• Male connector design for secure fitment
• 17-inch harness length for flexible installation
• Two terminals and two wires for brake, tail, and turn signal lights
• Compatible with multiple Chevrolet and GMC models
• Standard Ignition quality for reliable electrical connections

Product Details and Specifications

The Standard Ignition S-591 connector features a male gender design with two terminals and two wires, making it suitable for brake, tail, and turn signal light circuits. The 17-inch harness length provides ample reach for installation in various vehicle configurations. This connector is specifically compatible with Chevrolet and GMC models including the Astro, Blazer, S10, Savana 1500, Silverado (1500 and 2500), Suburban 1500, and Tahoe. The part number S-591 ensures you receive the correct component for your vehicle’s electrical system.

Applications and Common Issues Addressed

• Restores faulty or damaged brake, tail, or turn signal light connections
• Replaces corroded or worn electrical connectors in Chevrolet and GMC trucks and SUVs
• Ensures proper signal transmission for vehicle lighting systems
• Prevents intermittent lighting failures caused by poor connector contact
• Supports maintenance and repair of lighting harnesses on Silverado and Suburban models

Installation Notes and Tips

When installing the Standard Ignition S-591 connector, verify the connector gender and terminal count to match your vehicle’s wiring harness. The 17-inch harness length allows for flexible routing, but ensure wires are secured away from heat sources and moving parts. Use appropriate tools to crimp or secure terminals if necessary, and test all lighting functions after installation to confirm proper operation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing dependable performance for your vehicle’s electrical system. The S-591 connector undergoes quality control inspections to ensure durability and fitment accuracy. Please refer to Standard Ignition’s warranty policy for coverage details on this electrical connector.