80 FJ 40 - is my locking glove box OEM? (1 Viewer)

[MitchM]

I'm the 4th owner of this '80 FJ 40 (US Spec) and there's a lock on the glove box. Anyone know if that was OEM or if this was added by the prev owner?
If OEM, is this a 3rd key (ie not the ignition or ambulance door lock)

pics attached.
thanks.

 

[3_puppies]

not stock. looks like an 81+ glove box door

more pics of the rig, with stock a/c