CURT Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Chevrolet G10, G20, G30, GMC G1500, G2500, G3500 Model 55338 SC 84in dual-action tailgate seal available on

dual-action tailgate seal available on most applications

19-22 2500/3500 Crew Cab Model 77238-01A

and service bodies

Full Rubber Seal

2021 CHEVY COLORADO REGULAR CAB

CURT Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Chevrolet G10, G20, G30, GMC G1500, G2500, G3500 Model 55338 SC 84in dual-action tailgate seal available onCURT Vehicle Side Custom 4 Pin Trailer Wiring Harness, Fits Select Chevrolet G10, G20, G30, GMC G1500, G2500, G3500 Model 55338 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