Found the official GM dexos site

[Gokhan]

Someone should dig down this site and discover all the hidden treasures.

https://dexostrc.org/

 

[slacktide_bitog]

The GM Dexos site works again now, too

It didn't work for a few months after CQA lost the contract and GM started running the program in-house. But now the site works again

 

[dave1251]

Originally Posted by slacktide_bitog
The GM Dexos site works again now, too

It didn't work for a few months after CQA lost the contract and GM started running the program in-house. But now the site works again



Thanks found Shell Rotella Gas Truck 0W20 on the DEXOS website.

 

[StevieC]

I copied and pasted the list into an Excel Spreadsheet and put it in my Google Drive so that if the site goes down again at least we have a known good list with license numbers as of today 3/3/2019.

https://drive.google.com/file/d/1ySXwjA8v7qeQb-G_wGFnmJumo9WCjYtx/view?usp=sharing

To download just click the icon in the top right that looks like an arrow pointing down.
It's in Excel 97-2003 format so older versions of Excel can read it as well, or open with Google.