6 speed tranmission software update

Nanotech Environmental · October 26, 2017

Where is the best place to find out what the latest transmission software updates are? I have a 2017 1500 with a 6 speed and wan to ensure it has the latest updates. Is there a website for this info?

Crobinson16 · October 26, 2017

I was wanting the same thing, there was a update for early 2017 trucks only, for a chuggle, there is a tsb number for it back in March I believe. I called my dealer to have it done. This is what they told me. The tsb was for the service department to do the update to all current inventory before sale. And the trucks that were sold prior to the tsb were issued a recall to have the update done. Wether or not that is correct I don't know. When I called to have mine done, they told that if I didn't get a recall than it is all ready updated. ? No way to find out for sure.

Nanotech Environmental · October 26, 2017

3 minutes ago, Crobinson16 said:

I was wanting the same thing, there was a update for early 2017 trucks only, for a chuggle, there is a tsb number for it back in March I believe. I called my dealer to have it done. This is what they told me. The tsb was for the service department to do the update to all current inventory before sale. And the trucks that were sold prior to the tsb were issued a recall to have the update done. Wether or not that is correct I don't know. When I called to have mine done, they told that if I didn't get a recall than it is all ready updated. ? No way to find out for sure.

I thought I read somewhere that there was an update that came out this summer. I could be wrong though?

Crobinson16 · October 26, 2017

I should also state that the tsb I'm referring to is TSB: #17-NA-070 , it is only for the 2017 5.3 6spd. If you look at the date on the tsb it's March 2017, if you Google the tsb number there is a repair procedure that stats the information. I can't get any of my documents to load.