I believe there are at least two paint schemes for 1969. I know there are two for 68.

170 and Swinger get one style

270, GT, GTS get the other.

I think there is a picture in one of the books in the Library section of

http://www.hamtramck-historical.com

http://www.hamtramck-historical.com/dealerships/1969DealershipDataBook-05.shtml

I believe the factory book is wrong. It shows a Dart GTS. And the regular Swinger is the 170 type grille.