CURT 55337 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Select Chevrolet Lumina APV, Oldsmobile Silhouette, Pontiac Trans Sport rack • Nylon bushing

• Nylon bushing

GMC S15 and GMC Sonoma (to verify vehicle compatibility

CURT 5th wheel gooseneck hitches feature four pin-and-clip attachment points for a solid installation and quick removal when necessary

It fits a 2" diameter trailer ball

CURT 55337 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Select Chevrolet Lumina APV, Oldsmobile Silhouette, Pontiac Trans Sport rack • Nylon bushingIf 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