Ours took 10 weeks, and our dealer was not helpful. They had it over a week and dint even know it. We were contacted by Jim Roberts a rep, days after Sabre received our order. He wanted to up sale some options we didn't pick, they ended up on it anyway. I kept his e-mail, and ended up getting more answers from him, than our dealer. He ended up giving us the vin number and told us it had been delivered. I think nour dealer was surprised that we knew it was there. It has taken another week before they were able to get it out of their parking lot so they can do their PDI. Still waiting, 12 weeks now.
Good luck and welcome. I have learned lots on this forum.
2013 Ford F-450
2015 Sabre 34 REQS-6