Welcome to the forum. Most dealers will use the ever popular "6 - 8 weeks" estimate. However this time of year it could be longer. Not only are manufacturers pumping out units but those units are often delivered by private/independant drivers. Lots and lots on campers but not as many drivers. Also it depends on where you live. Delivery to Illinois is different than to Maine or Oregon.
Mine was ordered the end of April and I just got it last week. It's not the same model, but the rep from the factory said to my dealer that they were behind in everything this year. They laid off a bunch of workers last year and production is a lot slower with a bunch of new guys.
2014 Salem 36BHBS
Former Tent Trailer owner...just got a huge upgrade.