Lug Nut Lock Key
 

Guys, I just had my oil change done today for my H3 at the chevrolet dealership, used to also have Hummers but that part of the dealership moved to new location. After getting home I noticed the lug nut lock key is missing. I checked the wheels and it seems all lug nuts are the same, I cant see any of them being different to show its the lock nut. At this point i cant say the chevy dealer lost it, as I always had oil changes and tire rotations done at the hummer dealer before this but shouldnt they say something if it was missing and they were replacing it ? I can onl,y assume the hummer or chevy dealer lost the lock key and they put on a regular nut instead ? Are all these lock nuts the same on all H3s ? or each one is unique? Should I contact both dealerships and try to figure out who needs to replace it ? I thought if they misplaced it they could just grab one from stock if they are all the same and not change my lug nuts. Now anyone can steal my wheels

Just call them and let them know what happened. They should work with you.

The only lock lug nut that I have is on the spare tire, all the rest are normal on my 2006 H3

Mine came only with the spare lug nut I had to buy the rest.