Which Axle Do I Have?

[engineXI]

I have a 2021 JLU Rubicon.

I have seen where it says I have a Dana 44 or somewhere else that says I have a M220.

When I look at the build list on the jeep website, it lists the Dana 44 as part of the XR package. Does this mean I have a Dana 30?

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[jeeeeeeep]

M210/M220/D44

https://www.jeepgladiatorforum.com/forum/threads/understanding-dana-44-axle-and-m210-m220.33138/

Can also put your VIN at the end of this link and get your build sheet which lists it: https://www.jeep.com/webselfservice/BuildSheetServlet?vin=

 

[engineXI]

Thanks. That website is good. I have front M210 and rear M220.

 

[Dyolfknip74]

Thanks. That website is good. I have front M210 and rear M220.

....and both are D44. The Rubicon only comes with 44s.

 

[engineXI]

Why does it list the Dana 44 as an upgrade on the XR package?

 

[Wabujitsu]

Why does it list the Dana 44 as an upgrade on the XR package?

Good question, because as previously stated, ALL Rubicons have the D44 front and rear! M210 and M220 ARE 44s, just a different, modern designation for the front and rear D44 axles.

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