1 Part Number: The referencing part number of the wiring harness are 56070, 57008, 56000. Please check the part numbers whether it suits your vehicle before purchasing. 2 Vehicle Fitment: Specially designed for 3500 3500HD 2001-2021, for 1500 1 500HD 1999-2019, for 2500 2500HD 1999- 2021, for Super Duty 1999-2016, for 1500 2009-2011, for F-450 Super Duty 1999-2021, etc. 3 Stable Performance: This 7 pin 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. 4 Premium Materials: The housing of the wiring socket is made from reliable molded black plastic and it has a spring loaded dust cover to protect the connection points for long lasting use and a reliable connection. 5 Multifunctional Use: The extension wiring harness can be utilized for connecting trailer tail lights, brake lights, rear lights, turn signals, electric trailer brakes, and auxiliary power lines.
What's in the box
1 x Wiring Harness
