VXOC Astra-J/GTC

As the headlights a slightly different shape it would need the GTC bumper not sure about the bonnet.

There is a debate weather the GTC bumper fits on a lot say no some say it should do. There was a chap who claimed to have fitted a GTC bumper to a 5-door but he never showed any pictures.

A picture is worth a thousand words, (sorry for the bad quality of this one tho').

Nevertheless... Different bumper, bonnet, headlights, wing and so on. The A pillar and door lines don't match either, so you can't just swap the wing and the rest from a GTC.