I have this issue what can I do to resolve please. (Sorry if it was already posted)
Yes, of course it has been posted, but you are posting in the wrong section. That vehicle doesn't have anything to do with GSX (the GSX pushback is way more detailed), it's part of the *scenery*, which looks like O'Hare, if I'm not mistaken.
In any case, see here for several suggestions about it:
http://www.fsdreamteam.com/forum/index.php/topic,5141.msg47378.html#msg47378
