Mike knows nothing. Fleet sales managers also never have inside info. It doesn’t happen.
So I’m not doubting what you said. I will qualify though.
My info is not just from Dealers. Very little is. I just have an open mind and ask everyone I can for info.
I’ve been trying the forums and YouTube and have got info from TFLTRUCK and Mr.Truck personally. I also spoke with one of the engineers from Allison and I saw a video on YouTube with them using a ZF in a Ram 3500 Diesel. Not to mention every article I could find online for the past 2 years.
Using common sense I’m thinking Ford and GM both have 10 speed trannies. The Aisin is a 6 and shifts like crap. Allison does not have a contract with GM anymore and nor do they build a tranny for GM. They test the tranny for gm. I think GM still uses the Allison in their medium duty trucks but not sure. I also know Allison built a 9 or 10 speed tranny for the 6.7 Cummins.
I know FCA never seems to use a brain but their wallet is never big enough. If they don’t get with the program many folks will go to the other manufacturers. As of now I’m not the only one who’s waiting for the 2022 and the real gen 5 truck to come out.
Additionally it seems unless you get a dually you can’t get 4.1 axle ratio. They’re using the many gears in the newer tranny’s.
So what can you add? Do/can you get any reliable info. If so share, please.
WHAT ELSE CAN I DO! I’m not a gear head and I’m not in the know. I’ve done what I could think to figure it out. It’s all a guess anyway. I even started this thread. I’m trying to keep my hopes up and trying to learn.
But thanks soooo much for your sage advice. Without that wisdom I would believe only dealers. Of course dealers only have our best interest in mind, right? But thank god we have folks like you to enlighten us ignorant folks that believe everything we’re told form a dealer.