Can you add reverse lights to a bed

[Wildkarde]

Hmm, the rest of the truck is definitely a US truck but given it has one 68 front fender with the marker light welded up I wouldn’t be surprised if the bed wasn’t original. But the pics I see online of the Mexican trucks show a squared off rear wheel opening and mine are round just like an American truck.

Maybe I need to put getting the bed blasted on higher priority so I can see if the guy did any surgery to it.