Toadster
FRF Addict
I'm sure they will fit. Trick is going to be finding a vendor who has an actual Gen2 bumper to make sure. Get with KC or Rigid and ask them. Kaiser was just saying look around for ideas that have already been tested and posted.
saw these guys for the pic above...
Ford Raptor Fog Lights | Raptor Lighting
my concern is the height of the square LED lights may be bigger than the slots and stick out a bit - the flush look looks better IMHO