Transmission fluid change question
I know this will probably open a can of worms up, but I just want to get a third opinion from y'all. So I recently bought the truck a couple months ago, it has 1495xx miles on it. It does shift a little rough, my question is should I change the tranny fluid/filter? I don't know if the previous owner has done any maintenance on it. I am hearing and reading different things from people, some say don't mess with it you will only get problems, others say do it and it will shift smoother/last longer... I am confused as hell on what I should do; any input will be greatly appreciated.