GM was advertising 0.9 a few weeks ago.
I picked up the silverado I am driving now in November last year, and did not pay a dealer add on price. The are out there a person does have to look around tho.
I'm sure the deals are around here or there..... but I bought my 2019 in Jan 2020 for 10k+ off sticker. I wouldn't buy one til they start releasing those incentives.