Part number question on the radio

[ManualCummins]

Is the Radio uas
Part number 68331635ah

It’s part number 68331635al
The same part just with a different vendor or revision
I can verify they’re both out of a ram but I can’t find any information if the AL also has CarPlay

 

[Mpgrimm2]

Yep. 2018 ram UAS radio with CarPlay/AA.

Last 2 letters don't matter (although some xxxxxxxAA units are engineering samples)

M² Mods.