Really Sweet '64 Chevy K10 4WD Project Truck, Nice Docs
 

If you wanted to get deep into one of these trucks, this looks like an excellent example to finish restoring.

Link tp 1964 Chevy K-10 Pickup auction

https://i.ebayimg.com/images/g/jN0AA...7c/s-l1600.jpg

https://i.ebayimg.com/images/g/gCkAA...7b/s-l1600.jpg

https://i.ebayimg.com/images/g/dtoAA...7d/s-l1600.jpg

https://i.ebayimg.com/images/g/kJoAA...7d/s-l1600.jpg

4K144H132367

I've said it before, you haven't lived till you've seen one of those "divorced" transfer cases swing back and forth violently when the truck is stuck. No small miracle the driveshafts even stay in the truck.....