Which ignition lock cylinder?

[wkelley70]

I have a 2006 LJ and am looking for a new ignition lock cylinder.

Mopar Parts Giant shows two ignition lock cylinders for my year\model:

• Mopar 5139207AA Cylinder-Ignition Lock
• Mopar 5083915AB Cylinder Lock-Ignition Lock

Will both function in my LJ? Mopar Parts Giant indicates that they will.

What is the difference between the two lock cylinders?

Note: My LJ does not have SKIM

 

[LONGJP2]

What is the difference between the two lock cylinders?

Using Rockauto:
Dorman parts crossover -
5139207 with smart key
5083915 without smart key
YRMV

 

[voodooridr]

I picked up a complete set of locks including a set of half door cylinders for my new half doors all keyed alike from Wolf security products off leabay