I'm sure there has been some info on this, but I couldn't find what I was looking for. I can flat tow my truck with the transfer case in N, but I can't find what to do with the ignition.
The owners manual doesn't say whether to leave the ignition on or off.
I read if you have a chip, you need to stop every so many miles to make sure the ignition is on and to disconnect the battery cable.
What is recommended.