CURT Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Chevrolet City Express, Nissan NV200 Model 56279 13" W C2500 Suburban or C3500 and

C2500 Suburban or C3500 and GMC C1500 Suburban

and enhance on-the-job performance

Except Cab & Chassis Model 16411

I-350 and I-370

CURT Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Chevrolet City Express, Nissan NV200 Model 56279 13" W C2500 Suburban or C3500 andCURT Vehicle Side Custom 4 Pin Trailer Wiring Harness, Fits Select Chevrolet City Express, Nissan NV200 Model 56279 If 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