Hello and welcome to Just Answer!
Are you looking for part numbers so you can purchase a used PCM with the same part number?
Here are all the part numbers that will work on your van. The first number is XXXXX original number and it changes up 6 times. Here are the numbers(NNN) NNN-NNNN(NNN) NNN-NNNN(NNN) NNN-NNNN(NNN) NNN-NNNN(NNN) NNN-NNNN(NNN) NNN-NNNNA & R4887182AA.
If you get a used PCM it can be anyone of those numbers and if you get a reman PCM from your local parts store, you will likely have to provide those numbers so you can order the correct one.
I hope this helps, let me know!
When you say "changes", what does that mean, are all these valid part numbers for the specific PCM I need? Thanks, Jeff
The first number is XXXXX original number and when Chrysler makes a change to the PCM software to improve something they change the part number up to a different number and the old number can no longer be ordered. This PCM was changed up 6 times and the last number will have all the improvements in it. If you get a used PCM, it can have any of the numbers I mentioned and will work fine!