Hey Scotty, Good day how are you, im doing good

I have a question on transmission, have you repaired one, before i never done one but thinking of taking on something i can buy and repair myself, but worst case scenario i am buying the vehicle myself that has a transmission problem, which transmissions are easy to work on have you done, and usually if its new vehicles, i check there Odometer and if it is low enough i send them to there dealership to get it done under warranty, if its a recall issue etc.. but if they know they have toasted the transmission themselves, example a 2013 Ford F150 3.5L wont move when i move the gears to Drive, Reverse, etc.. and asked them what was the problem and how it happened.. just get a little more information on what happen, or if it happen while they were driving, where did this happen... the truck had a lift kit on it, and it look like it was cleaned up a little from mud.. but anyhow i suspect they ruined the transmission being stuck... but thats my part i just wanted to know about these newer transmission vs the older ones don't really have a photo of the truck but it looks like this photo or similar to it

do not buy it if it doesn't move unless you get it dirt cheap. Best to put a factory rebuilt unit on that, price one out to see if you want to spend that kind of money