It'll never sell. K5 guys are DIY'ers, as most old car or truck guys are. So, with that in mind...
With 16k you could build a K5 with 1-tons, any locker setup you wanted, a doubler with twin or triple sticks, whatever diesel/383/400 small block you wanted, a built TH350/400/SM465, a super soft lift, whatever tires you wanted, a couple race seats, and all the material to do this most basic of interiors however you want... and still have a couple grand for a screamin' paint job.
That said, if I was rich and lazy, probably. Pretty damn good starting point, lol