I'd say give it a week or two and then go ask manager or someone if they can tell you anything. I had to wait 2 weeks for mine to get accepted by GM.
Did your dealers at least enter your order into GM Workbench and give you a copy? This is event code 1100 and while it doesn't mean much until your dealer gets an allocation and pairs it with your order, it can provide you price protection in case GM raises the prices before your truck is delivered. For the Love of God I cannot understand why some dealers won't/don't do this, but it seems like more often than not, dealers don't want to do this. And price protection is set by GM, but dealer "participation" is optional, so perhaps the correct question for the dealers is "do you all participate in price protection?"
My local GMC dealer wanted $20,000 over MSRP to order a 2500 AT4X HD, I found a dealer out of state to work with and will be happy to drive 1,100 miles to get it. I'm on hi list for the AT4X HD, though. No 1100 order in GM Workbench because they apparently don't know/care/or participate in GM price protection. Whatever, their discount more than makes up for it, the problem is, much like the C8 Z06 list that most dealers aren't even accepting further deposits for, I have no idea that I'll get an allocation but my dealer has to be one of the top GMC dealers in the Nation, so I'm anxiously waiting just to place my order! Dealers usually get allocations from GM on Thursdays and have to have everything they are offered in the computer by Monday night.
I placed an order for a MY24 Ford Super Duty King Ranch Powerstroke Tremor last week before seeing a video on the new AT4X HD and deciding that is what I would probably prefer, but I don't have a lot of hopes that Ford will even build it due to how things for MY23 worked out. (Everything was hard to get, top three trim levels, Tremor package, etc.) Ford's X-plan pricing is a great deal that anyone can get if you know what you're doing, and blows most GM dealer and available programs out of the water at GM.