Husky Towing 33057; Trailer Wiring Connector; 7-Way Blade & 4-Way Flat; GM OEM Fit

The Husky Towing 33057 trailer wiring connector provides a durable and versatile electrical solution for vehicles equipped with a factory tow package. This connector combines both a 7-way RV blade and a 4-way flat output, allowing multiple trailer types to be connected from a single vehicle-side interface. Designed specifically for GM vehicles, this connector utilizes OEM-style twist-mount installation for a secure fit and enhanced weather resistance. High-impact, corrosion-resistant materials protect internal terminals from moisture, road debris, and long-term wear. The connector delivers consistent power for trailer brake lights, turn signals, running lights, and auxiliary circuits. The Husky Towing 33057 installs quickly without cutting or splicing wires, making it an ideal OEM replacement or upgrade. Backed by a limited 1-year warranty and compliant with Prop 65, this connector ensures dependable electrical performance across a wide range of towing applications.