I was thinking the same thing - interior looks more painted than the exterior... (is it my imagination or is there yellow fading thru the blue on the driver's door inside??)
Either way (white/light yellow two tone, OR something/blue two tone) would look great with the original parchment houndstooth seat cover. We'll know when we see that SPID...
Excited FOR you turpentyne, this is a neat old truck.