Thanks man I will wait for the email. Thanks for the reply.

Hi guys I had my i2 on my 2015 GMC Sierra 1500 with a 6.2l i traded the truck off so I had returned it to stock. I then installed updates on the i2 through the ignition download tool and it had said updates completed. I then tried to install my i2 in my new truck. It is a 2018 GMC Sierra with a 6.2l ...

It is on a 2015 gmc 1500 Denali with a 6.2 and and the 8 speed.

Hi mike question for you. Have you had any reports on the 2015 8 speeds trans that when you have the cruise set at say 70mph and start going down the hill the trans will down shift and cruise will no longer hold the speed. I know before it never seemed to downshift. Now could this be the setting I ...

So update the programmer then install the download in to the truck. Do we then still have to send you the file for the transmission.

Is there issues with the download or is it just not working on some trucks. Should I be scared to try and download it.

So what will be your promise date for the release of the tuning. I think that's what we are looking for. I understand it takes time. But all we get for an answer usually is soon.