OK talked to some more guys and got a little more info... They (Dodge corp.) tends to think that the t-case is trying to shift itself into 4low while going down the road. They believe the solenoid is vibrating and causing it to malfunction.
![Smack! :smack:](https://board.marlincrawler.com/Smileys/marlin/smack.gif)
The trucks with this problem are all shift on the fly 4wd no matter what engine. They (Dodge) doesn't know for sure because all the trucks are coming in on a tow truck with half the t-case missing. Thats all I got out of them today I think there going to keep this quiet for awhile
![SHHH! :shhh:](https://board.marlincrawler.com/Smileys/marlin/shhh.gif)