'69 C10 Stepside white paint?

[data89]

Okay, I've searched the pertinent forums for this and also checked tcpglobal paint chips with no luck.
All I can find for the white is one color called white! Yet the interior cab white is an obvious gray toned white while the cowel and exterior cab top is an obvious white (or not, hard to tell with the overpainting of turquoise). I can find nowhere the name/number for the interior gray toned white. I would like to paint the original whites. Can anyone supply some info on this? The build sheet is too damaged to read and the spid doesn't list colors.

[Twisted78SS]

Give my site a look see, it should have what you need.. i hope anyway
http://www.2heeldrive.com/Chevrolet/Paint_Codes/

[data89]

I have those paint chips and data sheet. As you can see, there is only one white listed which may or may not be the grayish white. The data on the interior lists no white. I suspect the whole truck may have been white as that's what is showing up in the engine compartment and the exterior, as the turquoise is fading off. Also the visors, are turquoise as is the center lift up seat. Yet the door panel inserts are a dark blue. The dash is black and so is the standard steering column.
I don't know what to think, as I like the original grayish white interior but not for the exterior top cab part and would like to use original colors, not my own version of white.