Thanks to the person that stated to press the lock/unlock button on the remote at the same time to make the outside door lock buttons work again. That did the trick!!!
P.S. Don’t buy a new generation GMC Sierra 2019+ unless U like recall after recall, leaking window, flooded floor and no available parts (carpet) and a transmission that shifts like a 1972 dodge power wagon. If no service fault indicator It can’t be fixed.
Sorry, GM owner but what piece of ’*^*%! Chevy is having similar issues but not as bad as GMC. JDP Initially quality my ass. Maybe the last 2-3 years of a generation after years of figuring it out.
Anyway, thanks for your help. I’m sure I’ll be using this site a lot or banded from it.
Can you say 5 weeks, that is how long my brand new truck has been at the dealer Do you know what GM offered me for the BS I had to deal with, free Onstar for a couple months. Really!!!!