Now in Texas, I'm originally from Northern Indiana. Looking back, I never wandered away to the places I should have when I lived there, as you as doing now. Maybe one day I will get to see more of those areas. Enjoy!
We all get busy and I understand your plight - but this truck is no where near "expedition ready" if the cooling system and drivetrain both leak. And a by mileage it's also due for a timing belt, especially if the water pump is already leaking. You price is fair but the description is definitely...
No you are still incorrect - On a hoist is the best possible way to inspect them, as stated, with a pry bar between the ball joint bolts and control arm. If jacked up on control arm you are loading the suspension and will not see play