Upgrade your classic 1963 Buick Skylark, Special, or Gran Sport with our premium Power Window Harness designed specifically for the passenger side rear quarter window of the 2-door coupe. This product not only ensures optimal performance but also enhances the overall functionality of your vehicle’s power window system. Unlike generic alternatives, our harness is meticulously crafted for a perfect fit and reliable performance, making it a must-have for any restoration project.