I purchased this truck a few weeks ago. I've been under the truck a few times and have never noticed a transmission leak.
Last week I took it to a shop and over the phone opted to pull the truck out.
Just now, I noticed a transmission leak on my driveway and when I got under the truck I noticed what look like the transmission hole with no plug.
It's a 1996 f150 and I'm not sure. What is this?