【Function】This Trailer Harness is Used as an Extension to the Truck Existing Tow Line. It Retains the Use of the Original 7-way RV Blade Socket While Adding an Additional 7-way Socket to the Truck Chassis.It can be Used to Connect Trailer Tail Lights, Brake Lights, Backup Lights, Turn Signals, Electric Trailer Brakes and Auxiliary Power Cables. 【Compatibility】 Perfect for Specific Models of Chevy, Dodge, Ford, GMC, Nissan, Ram and Toyota Vehicles.Please Check Vehicle Model and Interchangeable Part Numbers to Confirm Compatibility Before Purchasing! 【Easy To Install】Simple Plug-and-Play,No Cutting Wire and Splicing,Easily Fixed in the Truck Bed.(2-1/8inch Hole Saw Required for Installation). 【Premium Quality】Made of High Quality Material. Tested & Certified to Meet or Exceed OEM Quality Standards. 【12-Month Warranty】The Trailer Wiring Harness come with 12 Months Warranty. Hassle-free Return and Refund Policy. Please Buy it with Your Confidence. Advantage:
Made of High Quality Material.
Tested & Certified to Meet or Exceed OEM Quality Standards.

Compatibility:
Perfect for Specific Models of Chevy, Dodge, Ford, GMC, Nissan, Ram and Toyota Vehicles.Please Check Vehicle Model and Interchangeable Part Numbers to Confirm Compatibility Before Purchasing!
Replaces Number:
56070; 57008; 56000

Includes:
1*Trailer Wiring Harness

Warranty:
The Trailer Wiring Harness come with 12 Months Warranty.
hassle-free Return and Refund Policy.

Please Buy it with Your Confidence.