I have a 05 Rubicon that has about 5600 miles and wondered how long this transmission is designed to last before it start's having problems. What is the most miles anybody has seen on a Rubicon?

 

I believe someone here said their grandfather had an '01 with 16,000 miles on it. It was bought new, serviced regularly by the dealer, and was used daily on a farm.

He was so impressed with it, that had bought a 420 Rancher for himself.