Possible Clues:

• Vehicle whose name may or may not be derived from the phrase 'just enough essential parts'
• Military vehicle featured in "Jurassic Park"
• Jack's quietly hiding keys in utility vehicle
• 4x4 vehicle
• ''Your bond or stamp starts a __ down the ramp'' (WWII poster message)
• Military transport
• European double parking in magistrate's vehicle
• Base transport
• 'M*A*S*H' carrier
• Automobile name since 1941