CURT 56174 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Select Fiat 500 SEAL The combination lights in this

The combination lights in this kit feature a molded housing and lenses to protect the internal components

3500 HD or 3500 Classic and GMC Sierra 2500 HD

robotically welded and mechanically descaled for a perfect fit Protected by a durable powder coat finish Assembled in USA Limited lifetime warranty (one-year finish

provides a trailer connector on your vehicle by slicing into the vehicle's electrical system

When not in use

CURT 56174 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Select Fiat 500 SEAL The combination lights in thisIf your vehicle is not equipped with wiring for towing a trailer, CURT custom wiring is the ideal solution. A custom wiring harness also called a T connector is a simple, plug and play electrical device that plugs into your automotive electric system and provides a standard, universal trailer wiring connection. This is done using two or more vehicle specific, OEM compatible connectors to plug into the taillight assembly, eliminating the need for