I talked to GM customer care today and they told me that GM is switching wheel manufactures and they did not have a timeline of when they would be able to replace my wheel. A regional rep is suppose to contact me to discuss my options, I don't know if this affects the black wheels.
She implied that the wheels had a defect of some kind, being the reason they were switching manufactures. She was very hard to understand, I'm not sure what country I was talking to.
This is a continuation of "Chrome wheels on nationwide backorder" thread, I wanted to identify the wheel correctly as not to offend anyone.