My '49 2 ton has era correct " guide" turn signals
front & rear along with the " signalstat " column lever. The flatbed body has 4 clearance lights at all 4 corners " grote 47 " [ red in the rear & yellow up front]. I installed 2 backup /load lights near the rear of the cab " hellas " [ same as a 67 volkswagen b/u light]. I also installed 2 era correct marble reflectors on the rear of the bed. I installed a seperate light switch on the dash which activates both the high & low beams of the headlights along with the extra fog/driving lights [ this switch is labeled] " blaster " on the dash.