I am it the process of purchasing new gears. But I have a little problems. I do not know what type of axles I have. At the present time I have 410 gears on an 2007 Jeep X 2 door. But looking at upgrading to 488 or 513 gears but I have no idea if I have Dana 30 or Dana 60. Help needed. Any information on how to identify what I have would be very helpful.

 

being an X it would have a dana 30 up front and if its a 4dr then it will have a d44 rear thats if it is stock. i think

 

You have a Dana 44 in the rear. Dana 30 in the front.

 

some advice: check out the price for an install as you might be surprised how much more the install costs than the price of the actual gears. good luck.

 

Actually, it's not as clear cut as Dana 30 front and Dana 44, because you have a 2007. Early 2007 models had a Dana 35 in the rear.

Use the following to help determine what you have:

 

Thanks for all the assistance given.