Well guys I'm out. Did lemon law on my 2019 RST. 2 windows and two silicone repairs and still leaking. The arbitrator rule in my favor and GM will be forced to buy back my truck. Started leaking in Dec 2019. I would have fixed and stayed with GM, but dealer lied about removing carpet 3 times and drying it out. Mold.
Good luck!!
well I'm back with another leak Had glass and head liner replaced April. new glass is fuyao e4 43r-000072. Already talked to a lemon law lawyer back in Feb. GM is slow rolling my claim, but that is OK. I'm taking it in again next for the 4th time to fix the window. It time to talk to the General Manager of the dealership and see what they are going to do.