Replacement OE 4-Way Flat Socket (07-26 Sierra 1500)Find parts that fit my vehicle

Light Up Your Trailer Easily. Adding wiring to power your trailer's essential lights—tail lights, brake lights, and turn signals—shouldn't be hard. With this version of the 4-Way Flat Connector, you won't need to splice or cut any wires. All you need to do is to plug the connector in and you're done. On top of that, it also retains the OEM connector, allowing you to keep a part of your stock setup.

Complete Protection for Wiring. The 4-Way Flat Connector doesn't only make wiring your trailer easy. It also has a slit loom to organize and protect the wiring, plus dust covers to keep the connectors clean when not in use.

Manufactured by a Reputable Name in Towing Products. has been creating a full range of high-quality towing accessories for two decades and counting. As such, you can be sure that this towing connector is manufactured according to the same quality standards this company has built its reputation on.

Application. This 4-Way Flat Connector is compatible with GMC Sierra 1500 models released from 2007 to 2026.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov