All the sudden my truck starting leaking really bad and the radiator coolant went bone dry. At tge same time my reverse started slipping out. No idea what to do?
Well then... Check your hoses. If it was "leaking really bad" and happened all at once it really shouldn't be hard to see where it was coming from. This is assuming you are talking about antifreeze leaking out.
How long did you drive it with it bone dry? I don't remember how the trans cooler in my Gen1 was, but in my Gen 2 Trac the trans cooler is inside the radiator.
Carlos check your t-stat and new rad cap. Also if this happened in low speeds or ideling. You fan clutch could be bad. You had an over pressure issue for that kind of blow out.
I am going to run them on separate circuit and solder the wires and cover with shrink wrap. Sorry I like em for the extra room under hood and because of the shround with the body lift I had a friend help me and he wire them the first time. I am gonna do them this time