[C10 - C90 Bill]

Tim,

Winchester is about 4 hours away, and I'm going to make it there someday, lol. But doesn't look good again this year.

The way to identify the years is by the Directional Light locations and the Style of them. Also by some of the Emblems. Sometimes Cab Lights and it seems like the Triple Horns were only on the early models as well. But this is all if the truck is original. When things get changed around, it can really throw you off, lol.