This ad is for a genuine OEM 2016-2018 GM Cadillac CT6 Seat Heat Switch Control With Bracket for the Right side only.
Part # 23223850

This is a new take-off (NTO). It was taken out of a brand new door panel, so I do not have the manufacturer's packaging.

OEM product, not cheap aftermarket. 

Please match up the manufacturer's part number before you purchase this. That is the best way to ensure that you are buying the right piece.