just seen this thread so I'll post what I said on the other one.
got my recall done today, took an hour of fighting with the village idiot.. i mean service adviser.. to get my truck in and fixed. yeah they kept reading the recall wrong saying the only updates they had were for the 3.5 and 5.0. luckily the tranny tech clarified the recall to her (pretty much told her hey engine size doesn't matter! its production date and if they have a 6R80) and got me in quick since they know i work out of town.
I've read that some dealers are telling people they can't do the flash till spring, etc. that's bs lol.