Upgrade your Buick Skylark, Special, or Gran Sport with this premium Gauge Light Dimmer Switch from Lectric Limited. Designed for seamless performance, this O.E.M.-quality switch not only enhances your vehicle's aesthetic but also ensures precise control over your gauge lighting. With fine lines and a squared edge on the black thumbwheel, it perfectly replicates the look and feel of the original part, making it a smart choice over generic alternatives.