Yeah, people think any Cummins B is gold. Most of the off-road engines have injection pumps that aren't suited to road use, though this engine appears to have a VE with an AFC housing so that may or may not be a good sign. For use in a pick-up, it had better be REALLY cheap otherwise you will end up spending a ton of money to get it bolted up. Usually easier to just buy a whole running truck for a donor so you get all of the adapters and accessories.
Travis..