This has been posted before but I'll give a refresher for anyone that hasn't heard it.
If your dealer gets their vehicles delivered through Cassens you can get some information from
www.cassens.com There's a VIN tracking option. It doesn't show anything for my truck yet. Delivery receipt shows completed and in progress deliveries. I've only seen in progress deliveries 1 day before delivery.
You'll need your dealer's 5 digit code. It's on your POC after the dealer's information. It'll be listed like (xxxxx)
Just something to play around with if you're bored and your truck has made it to the next stage of waiting- the shipping process. It's my new addiction
Edit-
I checked my VIN tracking right after I posted. Now, for the first time, my VIN is in Cassens system. It isn't showing a delivery date yet, but it's in there.