Locally my dealer is "happy" to have me bring the truck in and let it sit. Then wait six to eight weeks to even move it. I only know because I work in a career field that allows me to move about in a mobile office after hours and I can monitor the situation.
Therefore I do all the work myself.
In my opinion, dealers are about the dollar. Not the customer. It is frustrating and as a result kills a relationship.
Really depends on the dealer. I think the wait will be longer than typical from other manufacturers. Also depends what type of work needs to be done and how much money they will make as Mike already mentioned.
It's a sign of the times! Grab a service manual and welcome to the club!
Oil changes is about all non warranty work I let them do. I usually get in in a week or less. Last oil change they mentioned the coolant reservoir leak that is fairly common,$241 Parts and labor to replace with the same parts that are known to fail. Put the Pegasus kit in myself, 30 minutes and $40 in parts to my door.