Upgrade your classic ride with our top-of-the-line Printed Circuit Board designed specifically for the 1970-1972 Chevrolet Chevelle, El Camino, Monte Carlo, and Malibu. This essential component ensures optimal performance of your instrument cluster’s round speedometer and factory gauges. With superior build quality and compatibility, our circuit board is the perfect replacement for outdated or malfunctioning units, giving your dashboard the functionality and reliability it deserves.