Vauxhall will not do it at all that is for sure
but you are in luck as RUSTY is the only one who has and can do this
Not cheep but yes it can and has been done.
back ground info is here
http://www.vxoc.org.uk/forum/Thread-AFL-Xenon-retrofit
i know it is a 5 door but that same will apply for the GTC
but you are in luck as RUSTY is the only one who has and can do this
Not cheep but yes it can and has been done.
back ground info is here
http://www.vxoc.org.uk/forum/Thread-AFL-Xenon-retrofit
i know it is a 5 door but that same will apply for the GTC