The ACDelco LS15 GM 12083689 Rear Turn Signal Light Socket is a direct replacement electrical part designed for GM vehicles. This product is a turn signal light socket that fits the rear of the vehicle, providing a secure connection for the turn signal lights. Manufactured by ACDelco, it ensures quality and compatibility with the vehicle's system. Perfect for those looking to replace a worn-out or damaged turn signal light socket, this product is a reliable choice for maintaining the functionality of the vehicle's lighting system.