I was a bit confused by your subject thread, since you said KLAX and GSX don't match AI, yet you posted a screenshot with your own airplane.
In any case, to use the current version of KLAX, you must install the latest GSX+GSX L2, since KLAX now comes with GSX/SODE jetways, which requires the latest GSX+L2 (both free, of course, at FSDT KLAX)