This ad is for a genuine Cadillac Left Rear Door Handle for the rear driver's side. It is factory painted, but I am not 100% sure about the paint color. I believe (but not sure 100%) it is the "Pearl Frost Effect 567Q".

GM # 20857698

It should fit the followings;
03, 04, 05, 06, 07 CTS
03, 04, 05, 06, 07, 08, 09, 00, 11 DTS
03, 04, 05 Deville

This is brand new, never installed. They Come in a master case, so I do not have the manufacturer's packaging.