[bh86]

That is interesting. I have owned a lot of old squares (although most of them being 81-87), and I haven't ever seen a build sheet in the seat myself except for in my 68 that had been left parked since the 80's. I doubt this seat has been recovered, I would guess that it was either swapped on the assembly line or at the dealer. The truck has been extremely well cared for and loved. It's a miracle the build sheet has lasted in there as it is brittle and will almost crumble when touched. I also wonder if the vinyl floor is original or a factory replacement as the fit is much better than any aftermarket that I've seen. Although maybe aftermarket was better back in the day. Either way it's a neat and fun little truck but the little things make the whole process a little more fun and interesting. Thanks for all of the info I always learn something new on here.