2014 Powerwagon transmission?

[OldSoul_67]

I've finally reached the day where my solenoid pack decided to take a permanent vacation. Not too big of a deal, but the problem is. What transmission do I have? From the looks of it the 68rfe is for the diesels so did the Powerwagon come with the 66? I'd rather just buy the new solenoid pack and do it myself than have the dealership do it for a bit more than three times the cost of the part. All I've been able to find is that it's a "6-speed transmission" which is a bit vague for what I'm trying to do. If anyone has any recommendations for aftermarket valve bodies as well I'd appreciate it

 

[Nd79]

I believe you are correct, 66rfe behind the older 6.4 hemis. The newer ones have the 8 speed.

68rfe is behind the standard output Cummins

 

[OldSoul_67]

Thank you, I just wanted to make sure before I spend the money