I'm looking into OX lockers. I have a D30 front and a D44 Rear and I have 3.73 gear ratio.

Can anyone find me a site/link that has the ox locker for these? I keep seeing ox lockers that require 4.10 gearing or 3.92.

Do I have to end up getting new gears or will they work with 3.73?

Thanks, any information would be great in helping me purchase the right ones.