My '50 3100 has headlights, and a single dim 6V taillight. I would like to add a pair of taillight / running lights at the rear.

Should I just get a set of trailer lights from the auto parts store and put 6v bulbs in them?

Can I wire them to come on when I pull the headlights switch?

How complicated is it to wire in turn signal indicators, and should I do this at the same time?

Thanks - Dickson

1950 Chevy 3100 short bed
1951 GMC 3/4 ton long bed