Outfit any 2007+ Jeep Wrangler with this genuine Spicer Dana 44 rear 5.13 ring and pinion set. Designed to fit nicely on both standard JK and Rubicon models. This is an exceptionally well-crafted piece of equipment. It isn't some imported part that is low quality. It is made by the same company that creates and manufactures the factory axles and gear assemblies in Jeep Wranglers to ensure only the best in quality parts.