80 swb project lsx swap WIW part or whole?

[Puglia10]

I have a rust free 1980 c10, regular cab short bed, 2wd.
It is completely apart, down to the frame. The frame and control arms, rear end, etc have been blasted and powdercoated or painted.
It is an awesome truck with some awesome parts, but I dont have the money or time to finish it how I want, and now I need knee surgery after a motorcycle crash.

I'm wondering what its worth, and if I should try to sell it whole or part it out (shame) I also don't want to be stuck with a big part so would have to have the frame/bed/cab sold first. I was thinking 4k with the 6.0 and 4l80e I have for it, or $2,500 with out. What do you think? If I parted it out, what does a clean and painted frame go for? How bout a cab or bed or fenders with very decent paint?

Just trying to get a grip on what I should do. Thanks guys and girls!