I have a set of OEM Rubicon 4:10 Gears (aprrox 5000 Miles) that I took out of my Rubcion Unlimited for a regear. 10 bucks, plus you pay shipping. I have them boxed and ready to go.
They are for a rubi. Rubi's come with 4.10's. They will only work in the rear axle on a sahara or an x. That is why there probably aren't any takers.