Quick question for the experts: If all I have is a mess of wires for a 7-way plug at the back of my truck from the quick-connect harness being cut off during a previous up-fit of the vehicle, is there a new one that I could hard-wire back on or am I just stuck hard-wiring an aftermarket setup back on there? I see on e-trailer they sell a "Ford OEM relpacement tow package wiring harness"

https://www.etrailer.com/Custom-Fit-...dy/118243.html

But I don't have the quick connect piece any more that clicks into the light grey colored end since somebody apparently hacked it off a long time ago. Does Ford sell that piece?

 

You should be able to find any plug/connector you need here: https://www.wiringproducts.com/ford-connectors-sockets