PCM Service Advisory - Updated Oil Specifications

[CoachMike]

I hate to bring this back into the fold, but getting ready to change oil for winterizing a, new to me, 2007 Air Nautique 236 with a 6.0L ZR6 and need to confirm what oil to use. It looks like the recommendation is for Synthetic 5W-30 Dexos 2. I have Mobil 1 with Dexos 1 that I use on my 2019 Prostar and in my 2017 Camaro SS with no issues. I can't find Dexos 2 any where. Is the Dexos 1 an issue here to use? I called my local dealer and they said it would be fine, but I'm just doing a little double check with you folks here to be sure.

Thanks in advance!

Mike

[NautiqueJeff]

The bulletin actually calls for Dexos 1 Gen 2. Very confusing, I know. This was a clarification sent out from PCM after the original bulletin.

[CoachMike]

Thanks Jeff!