it's a roll of the dice on any brand right now...granted the dealer should have under promised vs giving you a timeline that was that aggressive, but there are orders being turned around quicker than half a year...my opinion is that there are dealers that still don't know more about the ordering process than someone who has spend 30 mins on a forum
Ordered 2022 BH dually 12/1, delivered 2/15....right at 11 weeks
Ordered 2022 Tahoe 1/5 , delivered end of April...16 weeks
Ordered 2023 Tahoe 8/2, delivered 8/28...4 weeks...and this wasn't some unicorn fluke, there are others that are receiving Tahoes in less than 45 days from ordering...but the flip side is that there are people that have Tahoes that were built in March and April and they still haven't received them with no ETA