Let me be more specific. How do you find out the production DATE of the truck...not the model YEAR of the truck. (Ex. 7/79, 7-13-79 or July 1979) I've already decoded the VIN. It doesn't provide that info.

I assume the data plate that was riveted to the door jamb(but removed before I bought it) had that info on it...? I was just wondering if it was in another location.

The fender tag of my'69 Super Bee uses code to show it as built Dec 3, 1968.