Just got back from my dealer. Sat down with the Ordering manager and learned some things. 1) Chevy is still pushing dealers to order 2019 trucks up until the first week in August (8/5) when 2019 Production stops. 2) 2020 production of Silverado’s starts the following week. As of Right now, he is unable to place 2020’s orders. And doesn’t have info yet one when ordering will open up (he figures mid July). 3) On the build program for Chevy on 2020’s, the 5.3 / 10Speed is listed as well as the 6.2 / 10 Speed, though the 6.2 Option for the RST / LT Trailboss is blacked out and not available to select. He has a meeting with the regional rep tomorrow morning, and told me he would specifically ask for updates on when the LT TB with 6.2 will be available to order. That said, they told me that the 2019 I ordered Is still mine if I want it, but once it arrives , or once ordering for the 2020 opens up, if I still want to go with a 6.2L 2020, they will gladly sell the 2019 and carry my deposit over to a 2020. Right now I’m 95% sure I’ll be holding out for a 6.2L / 10Speed LT Trailboss. Hope this helps anyone in the same boat trying to decide which one to go with.