2WD to 4WD
#11
Senior Member
In this thread, I give detailed instructions, including necessary parts and costs, to convert a 2010 2WD to 4WD. Don't know if this will work for your 2007 model, but you can take a look.
https://www.f150forum.com/f38/four-w...ive-mod-48005/
https://www.f150forum.com/f38/four-w...ive-mod-48005/