Same as mine. I had to remove the fender liner to get the block heater installed. It clipped in easy but couldn't get the fingers in with the fender liner in the way.
Here is a (bad) photo of the cable end of 68523853AA. I already sent it back as I couldn't believe it would seal properly. Once I install 56044738AA I will take a photo of the brass plug and see how easy it would be to drive through the middle of it with a socket to see if is possible to...
Thanks everyone for providing the "how to" info in this thread. It is especially helpful since the dealer wanted $1000+ to install the block heater. I have a 2023 JTRD and since I am in Calgary I will need a block heater this winter.
I looked up part 56044738AA the various online Mopar parts...