Dorman 645-534 License Plate Light Connector

License Plate Light Connector for GM Applications

Dorman 645-534 is a license plate light connector built to match the appearance and function of the original hardware on specified vehicles. It uses quality materials for reliable electrical performance and durability, making it a direct-fit repair choice for common GM lighting connector failures.

Key Features

• OE-style license plate light connector for exterior lighting repair
• Designed for a factory-like fit and function on listed applications
• 2-way female wiring harness connector with leads on supported vehicles
• Built with durable materials for dependable electrical connection
• Package contents: 1 socket; 2 butt connectors
• Cross-reference: Standard Ignition S-789

Detailed Description

This Dorman 645-534 license plate light connector is used on a wide range of Chevrolet, GMC, Cadillac, Buick, Pontiac, Hummer, Saturn, and Oldsmobile vehicles. It is a practical replacement when the original connector is damaged, corroded, or no longer making a secure connection at the license plate lamp. Compatible vehicles include the Chevrolet Silverado 1500, GMC Sierra 1500, and Chevrolet Tahoe, along with many other GM models from 1994-2012.

For buyers searching by fitment, this part covers applications such as Fits 1999-2009 Chevrolet Silverado 1500, N/A; Fits 2000-2009 Chevrolet Tahoe, N/A; and Fits 1999-2009 GMC Sierra 1500, N/A. It also serves many other models including Corvette, HHR, Escalade, Envoy, Yukon, and Express/Savana vans. This part cross-references Standard Ignition S-789 for the same application.

What It Helps Fix

• Broken or brittle license plate lamp connector housing
• Intermittent rear plate light operation caused by poor terminal contact
• Corrosion at the connector from moisture exposure
• Damaged wiring at the rear lighting harness
• Failed connector retention at the license plate light socket

Installation Notes and Tips

Verify connector style and terminal count against the original part before installation. Match the vehicle-side wiring carefully, then secure the supplied butt connectors to complete the repair. Confirm proper lamp operation after installation and inspect the rear lighting circuit for additional damage if the connector was heat-affected or corroded.

Quality Assurance

Dorman designs this connector to match the original hardware’s appearance and function on listed applications. It is manufactured from quality materials to support dependable performance in exterior lighting service.