Trailer Wiring Harness Extension Connector for Trucks and SUVs

The 7-Way Trailer Wiring Harness is compatible with a wide range of vehicles, including the 2004-2021 Nissan Titan, 2016-2020 Nissan Titan XD, 1999-2019 Silverado 1500/ 2500/ 3500, 2009-2010 Dodge Ram 1500/ 2500/ 3500, 1997-2014 Ford F-150, 2004 Ford F-150 Heritage, 1997-1999 Ford F-250, 1997 Ford F-250 HD, 1999-2016 Ford F-250 Super Duty, 1999-2021 Ford F-350 Super Duty/ F-450 Super Duty/ F-550 Super Duty, 1999-2019 GMC Sierra 1500/ 2500/ 3500, 2011-2021 Ram 1500/ 2500/ 3500, and 2010-2021 Toyota Tundra.

The installation process is straightforward. Users need to drill a 2 1/8-inch hole at the indicated position using a hole saw, arrange the extension harness connector, position the 7-way connector, then drill four 7/64-inch mounting screw holes and tighten them to complete the installation and use. (Note: A 2-1/8-inch hole saw is required for installation.)

The truck floor harness serves as an extension of the existing traction line of the truck, with the socket being fixed at any position on the truck base. The extension line can then be inserted into the existing factory wiring. The product retains the original 7-way RV rear socket and adds an additional 7-way socket to the truck base. It can be used to connect trailer brake lights, tail lights, reverse lights, turn signal lights, and auxiliary power lines.

The 7-Way Trailer Wiring Harness is constructed with high-quality materials and precise manufacturing techniques. The durable molded black plastic can withstand high temperatures, strong impacts, corrosion, wear, and environmental factors such as dust and water. The sockets feature spring-type dust covers to keep the connectors clean, and the wires are wrapped in plastic tubes for enhanced protection. The product boasts excellent impact resistance and durability.

Customers can rest assured that their purchase is backed by a six-month warranty service. If any questions or issues arise, users are encouraged to contact the manufacturer directly, and they will receive a prompt response.

In summary, the 7-Way Trailer Wiring Harness is a versatile and reliable product that is compatible with a wide range of vehicles. Its straightforward installation, functional capabilities, and high-quality construction make it a practical choice for those who tow trailers or need to connect various electrical components to their trucks.

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