When I built my 38 Dodge in about 2000, I grabbed a steering column out of the parts pile and installed it. It is a tilt column, with dimmer switch in it, pretty generic really. The problem arose when I lost my keys. I don't remember what the column came out of. It has the screw holding the switch, but you have to buy them year specific. My question is, what are the differences that make them different from year to year? I had thought they were all the same. Any insight or answers would be appreciated . I believe its 80's but that all I remember.