Check engine oil level.
Check brake fluid level.
Check power steering fluid level.
Check coolant level. (In radiator..)
Put all 4 tires at 34 PSI.
Torque all lug nuts to 85 lb-ft
Ensure battery terminals are tight and corrosion free.
Ensure battery is strapped down.
Ensure battery voltage is >12.0v
Basically the simple to-do's that anyone should check before driving anything that has sat for a long time.
Get under there and replace that transmission mount bolt
and.......... don't send it. Even though your 18 year old ass will want to.