None of my gauges in the 67 C10 work properly. I noticed in a catalog or online from one of the parts ditributors that is frequently mentioned in here that there was a printed circuit panel involved with the gauge cluster.

Was that a stock item in this truck, or is that for more modern gauges, such as digital stuff.

If it was stock, could that in any way be a part of the problems with the gauges, or are the gauges most likely just bad?

Thanks,
Davey