For those that like to monitor your engine systems the CTS3 from Holley/Edge performance products just released their update for the 2024 Duramax. With the change to Global-B architecture by GM they had to issue an update. I updated mine today and it is working as it did on my LML. I did have to tweak the gauge PID's as some were moved around. So far the update looks solid. Only thing I noticed missing so far was the manual regen function not being carried over.

Dutchman2