68003270AA 83503077 Rear Axle Bearing and Seal Kit fits JK models from 2007 to 2017. Includes components 68499023AA and 68008523AA. Designed for rear axle service and repair. Contains bearing and seal set for differential housing installation. Compatible with specified vehicle applications requiring this configuration. This is a replacement part from a third party. All brand/model references serve only to show intended compatibility.