PartsSquare 2Pcs Male Adapter Socket Plugs Connectors Wired Harness For 3156 3157 4157 Fits for2001 Dodge Ram 2500 Ram 3500 2001 Ford E-451 Econoline Super Duty Fits for 2002 Pontiac Bonneville Firebird Fits for 2000 Chevrolet Astro Blazer Camaro Cavalier Nylon plug (can withstand up to 1200 Fahrenheit) 14 Gauge wire, high efficient copper wiring