"4 Wheel Drive" Emblems

[1969k10stepside]

Now,I am pretty sure they didnt come originally on 4x4 chevy trucks.I bought some good fenders for my 71 4x4 and they had "4 Wheel Drive" Emblems on them.They came off a 69 Chevy 4x4.I am pretty sure the fenders are not off a blazer,as the truck is all original.So,am I wrong,or did someone drill holes in the fenders and install them?I kind of like the emblems,they go with my project but I dont think I will put them on the truck unless they originally had them.Maybe these will hit the parts board,cause even if they did come with them originally,I would buy new ones