Product Details: The Truck-Lite 32" 3-Plug Identification Harness is the perfect solution for your tank and trailer wiring needs. This harness features a PL-10 plug on one side and a stripped end with a ring terminal on the other side, making it ideal for retrofitting in older vehicles. The sealed-in and plug-together construction ensures all-weather protection and solid electrical contact, while the PVC jacketed cables with molded plugs and color-coded wires meet all necessary safety and performance standards.L55 FleetPride is your First Click in Heavy Duty®.