Enhance the functionality of your classic 1964-1965 Buick Skylark, Special, or Gran Sport with our premium Horn Wire Extension Harness by Lectric Limited. Specifically designed for models featuring four-note trumpet horns, this 45-inch long harness provides a reliable connection from your horn relay to the first trumpet horn. Its superior construction ensures a robust electrical flow, making it the ideal choice when upgrading or restoring your vehicle.