Upgrade your classic ride with the 1972 Chevrolet Chevelle/El Camino/Monte Carlo/Malibu Rear Body Intermediate Harness. Designed specifically for hardtop models, this premium wire harness seamlessly connects your dash to the rear quarter panel while ensuring optimal performance for your vehicle's seat belt warning buzzer. Say goodbye to unreliable connections and hello to dependable operation with an aftermarket solution that outperforms factory options.