Dana 30 JL

Dana 30 JL is the front axle in the non-Rubicon Wrangler JL (2018-up). Yukon and the dealer parts catalog also call it the M186. Some Sport models use a two-piece right inner shaft with a front axle disconnect. Those shafts do not interchange with the Dana 30 JK, and the Rubicon JL front is a Dana 44.

The Dana 30 JL was commonly found on the following vehicles:

• 2018-up Wrangler JL (non-Rubicon), front