If you notice the stencil, the one on the left is not quite symmetrical, with one end larger

The Gen 2 got a new license plate lamp wiring in May '06.

part number pre May06: 26510 EA000
part number May06+: 26510 ZP03A

got these p/n's from the dealership
cost for either is about $34.00

I dunno what I'm going to do yet
The bumper & rock sliders look good though