New Printed Circuit Needed?

[strick9c10]

I own a 79 C-10 that currently has only the fuel level & speedometer gauges... nothing else. I'm going to switch over to a full set of AutoMeter gauges which include an in-dash speedo & tach, as well as water temp, oil pressure, volts, fuel level, trans temp, & clock.

Will I need to change my printed circuit to a different circuit that was used for models with gauges & tach? Or can I use the same one, since I'm using aftermarket gauges? All gauges are electric, except the speedometer, which is mechanical.

I know I can get a new printed circuit from LMC if necessary.

As always, thanks for the info!