Upgrade your classic ride with our 1978 Chevrolet Corvette Dash Harness, designed specifically for first design models. This high-quality wire harness ensures seamless functionality and reliability for your vehicle's electrical system. Perfectly compatible with your Corvette, our dash harness offers enhanced durability and performance, making it an essential component for a restored or maintained vehicle. Unlike generic alternatives, our harness comes with a courtesy lamp timer positioned conveniently to the left of the steering column, providing straightforward installation and unrivaled performance.