This '90 crewcab K30 came up for sale last night on FB MP:
https://www.facebook.com/share/1CbQjW2Ezu/
Based on the wear pattern on the hood, I think it is the same truck that was for sale in late September (below). If I recall correctly, the September ad photos showed a big dent in the bed... which would make sense given that it has a flatbed on it now.
I love looking at what is for sale every day in my area, but sometimes it sucks to see cool stuff be flipped. I really wanted this truck in September but couldn't justify it. Now the new seller is asking for nearly 2x the original sale price. I can't know it is the same truck for sure, but I am assuming it is.