Dash Wiring Harness,w/Auto Trans &Alarm Switch, 1977E (Sports Coupe)

Essential Electrical Restoration. The Dash Wiring Harness is a critical replacement for restoring electrical reliability in early 1977 Chevrolet Corvette C3 Models equipped with an automatic transmission and alarm switch. This harness is designed to replicate the original wiring layout, ensuring proper routing, connections, and performance of key dashboard systems. With this direct replacement, owners can eliminate electrical faults caused by brittle or deteriorated stock wiring.

Construction and Appearance. Finished in matte black for a clean, OEM-like look, this harness is assembled using modern materials while maintaining the original specifications for compatibility. Each connection point is reinforced for longevity, while the layout and wire colors match factory design to make installation and troubleshooting easier.

Installation. Designed as a direct replacement, this harness integrates into the vehicle’s existing dash system without modifications. Its adaptable structure allows it to connect seamlessly to factory plugs and mounting points, making it suitable for professional restorers and experienced DIYers alike.

Application. This Dash Wiring Harness fits early 1977 Chevrolet Corvette C3 Models. It restores critical dashboard electrical function and reliability, helping maintain the authenticity and drivability of classic Corvette interiors.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov