Differential - Dana 30

The Crown Automotive Dana 30 Standard Differential is the perfect replacement for the non-locking open unit found in the front of the Wrangler JL. This differential carrier can accommodate the factory gear ratio of 3.45 and those numerically lower. If you are in the market for stronger gears for larger tires then you will need to change the carrier to one that accepts gear ratios 3.73 and higher. Made in the USA! Learn More