I went to the Chevy dealer to order one.
Their computer shows the part in their diagram, but it is listed with the wrong part number.
The part number it is listed with is for the driver's side flip down sun visor with the mirror on the back.
They did not know it was the wrong part number until I paid for it, they ordered it and it arrived.
When I went to pick it up today, I had a nice surprize: wrong part.
The woman at the parts counter said she would research the correct part tomorrow and get the order in some time this week.
They could not find the correct part number anywhere in their computer. The parts manager did not know what I was talking about when I said the sunglasses holder above the driver's door, so I had to walk him out to the car lot and show it to him.
He wrote down the VIN of the car and thought maybe he could look it up that way, again with no luck.
So, I went to another Chevy dealer to see if their parts center could find the part.
Again, they have the same software with the same wrong part number. I took that guy out to see the car in the show room so he would know what part I was talking about.
He called GM parts main head quarters and was on & off hold for about 40 minutes trying to get people to track down the correct part number.
Finally, someone at GM said they actually knew what part I was trying to find and he got the correct part number.
I thanked the parts guy for his time and he said he was happy to have been able to help. .... I am going back to THAT dealer agian for service.
Anyway ... back on the road to the other dealer with the correct part numbner. They said the order would go in tomorrow (Wed) and should be here on Friday. The manager at the parts desk was amazed I got the correct part number when he couldn't.
LOL
When I have the new sunglasses holder installed, I'll post pics AND the correct part number for anyone else that wants to order one.

Cliff