[fastdriver]

Unfortunately, the experiences you are encountering with cold start conditions and shifting are inherent to the first generation design of the 6T40. Best suggestion is to let the vehicle warm up for 2-5 minutes, which will increase the oil temp in the transmission.

Customer feedback on this issue has been duly noted and is being corrected in next generation.

SADLY, this issue SHOULD have been noticed in Chevy's FOUR MILLION MILES of "testing"!

Why should ANYONE have to wait for the "next generation"?