This is the new product information page on the Ram website. Click on the link and access the "Transmission" tab. If you click between G-56 and Aisin you will notice it says "Aisin Eight Speed". Did something change?

http://www.ramtrucks.com/en/2013/rev.../hd/index.html

 

I see 8 speed too.

 

I'll be dang if it Aisin isn't an 8-speed now..... Heard long ago that was the deal, a new 8-speed tranny.

 

I am pretty sure the 8spd is only for the Hemi option

 

Looks like they have a webpage error. Who knows what it will have.

 

Well, someone please go buy a '13 3500 Black Mega Laramie 4x4, Aisin and baby the he!! out of it. (Try to keep the miles down too please.)
I will need it in 2018!