Happend to me, first time. 1881 miles at 6 am with fob remote start. Heard it just cranking away as I walked up to it. I immediately hit the remote start again, and it stopped. Sat inside and hit the button and started right up..
My build date is 6/5/21
Purchased 8/6/21 in FL.
Build date 6/5/21 in Indiana. Put 1200 miles so far. No issues. This truck checked all the boxes, color, technology package, Z71 protection package, safety package....
I went to Chevy locator (I goggled it) and was able to select the options I was looking for (LTZ premium package, Technology package, Z71 Off road and protection package, engine size, and color) within 500 miles from my zip. Found the exact truck I wanted within 270 miles from me, AND it was in stock. Also received $3500 off with GM incentives.
I just stumbled on this page "looking" for issues with 3.0 Duramax as I'm driving 5 hours (one way) to pick up my new Silverado 3.0 Diesel next week. So Gruggas.....correct me if I'm wrong. A dealer fixed your problem by removing your cab to get to the "bent" part and replaced it. And with this "update" the issue happened again, even after the replacement?