I was finally going to pull the trigger on this accessory camera, and it looks like its been discontinued:
"Trailer Auxiliary Camera (Models W/Trailer) Currently On Restriction From GM No Release Date - GM (84876818)"
anybody got the scoop on what's going on?
I called the dealer about the hard shift from highway speed to a stop, and the service rep told me this was completely normal for this transmission. He said there was nothing they could do, and it will probably go away after a few thousand miles.
Not sure if I believe him, but maybe I'll give this truck another couple of months before I start looking at other dealers.
My shifting was really hard, but is getting progressively better. The first time I stopped an empty trailer it sounded and felt like it had disconnected and hit the back of the truck. I could never get it to repeat the problem after that.
I'm at 1500 miles now, I can only notice the downshift about 1/10 times now when I come to a stop.