First off I want to say sorry if I posted this in the wrong place

OK my question I know that the vin plate is located on the inside of the glove box but surely there's others stamped on the truck some where ?? frame cowel door jamb tail gate ??? some where ??? I have searched here a little but the only thing I could find was vin decoder I know what my truck is but I can't find any plates. can some one help ? thanks all for the help.