Chevy Wiring Harness | Auto Parts Warehouse We have over lots of customer reviews on Chevy Wiring Harness to help you find exactly what you need. We work hard to build a great website for car parts, so start perusing and see what you find. If you know your Year Make Model, put it in the selector so that Chevy Wiring Harness: Parts & Accessories | eBay 21 Circuit Wiring Harness Fit Chevy Ford Hotrods Universal X-long Wires. Lengths of the wires are set based on a long bed pick up truck. Wires are very long so that they can be used on almost all vehi..