After searching everywhere and talking to Chevrolet, the only fix I was ever able to come up with was to take it to the stealership and pay them to reprogram the BCM. But that worked! My 2011 Silverado now has fully manual door locks. I'm no longer in danger of my wife ripping the door off in frustration.

But the question has to be asked, why does an owner have to pay $162 to get Chevrolet to turn off something that should never have been turned on in the first place, much less deliberately left off the owner select menu? This was a deliberate modification made on late model Silverados just to prevent owners from being able to decide how THEY wanted their vehicle to operate.

 

I dont get it, you have manual door locks but they were automatically locking? sounds like you need to talk to the dealership manager.