You will find you are way way better off chasing a whole GQ front diff, disk to disk mate! al teh parts will be there and you will get a couple of spare CVs and Axles basically for free. There are a few around after guys have swapped to GU stuff. You will find though that they probably wont come with the Manual Hubs though as they are worth cash and often will be stripped off but the rest will get you out of trouble.
Where are you in the World mate?