CURT 55337 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Select Chevrolet Lumina APV, Oldsmobile Silhouette, Pontiac Trans Sport rack From the BMX track to

From the BMX track to the paved trail and everything in between

GMC S15 and GMC Sonoma (to verify vehicle compatibility

They are designed to allow your brake controller to plug directly into your vehicle's power system using an original equipment connector

This particular plug-in harness provides a 4-way flat connector socket and is designed to be a custom wiring harness to fit certain years of the Isuzu Pickup (to verify your vehicle compatibility

CURT 55337 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Select Chevrolet Lumina APV, Oldsmobile Silhouette, Pontiac Trans Sport rack From the BMX track toIf 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