This part adapts the roof handle cover for a sunglass holder.
The old cover is replaced with the adapter. No modification to the vehicle and its parts is required.
The adapter should be screwed onto the sunglasses holder, then mount the adapter into the roof.
I have used a black holder from GM.
The guide pin from the GM holder should be removed.
Holder and screws are not included.
These need to be sourced separately.
The GM part has the following numbers:
The GM Number (Black): 13182187
The original cover is here
Delta I (Type 831)
Part code / number: 82343584
(GM Numbers are for reference, I do not have anything to do with GM and their parts.)