Upgrade your classic ride with the GM 1956 Chevrolet Fullsize Rear Body Harness, designed specifically for the 150 2 Door Sedan (Model 1211). This high-quality wire harness is engineered for reliability and performance, ensuring seamless connectivity for your vehicle's electrical systems. Say goodbye to unreliable connections and hello to a dependable driving experience with our premium harnesses, perfect for restorations or repairs. Unlike alternatives, our harness guarantees compatibility and strength, keeping your vintage car in top condition for years to come.