This is an interesting find. It looks like a pickup. Kaiser also made a funeral / flower car that looks like this made to haul the flowers. I contacted a Kaiser club and was told that Kaiser never produced a pickup but there were a few shops that converted the cars to a pickup. The Kaiser flower car was not made until 1954. The club historian would call this an aftermarket alteration into a pickup. The alteration was very skillful done and looks like it was originally made this way. I found the car on a dirt road in Oregon, the Kaiser club has members in that area and is going to send someone out to check this car out.
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Thanks for post and info on the Old Kaiser Jim.
I like this pic!