Short answer is no. If you can find the headlight stands for a '40/'41 conventional big truck or COE's up to '47 they had a parking light in the stand and you can swap them out for the stands on your '39.
ActionYobbo...The headlight stands shown by 51504bat are the same as the 38/9 pickups except for the lights in the stands. They require no fender modifications to use them. Some of the people I know use them on 38/9 pickups not for parking lights but for turn signals. Good luck with your project.
My truck was a Fire Engine in it's first life. 2 ton tanker. Factory duel wiperS . I have since converted to electric. I think we need some more photos of your 1 ton ! We love photos ! Good to here from you . Mike