I asked the same question last year at the Rally and Factory Tour and was told that the factories are not legally set up to sell direct. You have to go through a dealer. I am not sure if that situation has change since last year. Good question when going on a factory tour.
Joe and Diane Buskirk
2015 Chevrolet Silverado 3500HD Duramax Diesel 4x4 SWD
2015 360IBL Coachmen 5th Wheel
"Camping is not just a past time it is my relaxing way of life"