I just bought a 93 D350 club cab. As purchased, the passengers bucket seat was unbolted and just on the floor. I have the seat "bracket" or "pedestal" as it may be called. I do not have the hinge or the latch. Is the hinge and seat latch the same as used in a Ramcharger? If so, what years? Anybody reproducing these parts, or am I stuck hunting used parts?