This is the bumper mounted license lamp for all models of the years listed. This is a new old stock original Chrysler part in it’s original package.
1967; 1968; 1969; 1970; 1971, 1972
Dart; Dart 170; Dart 270; Dart GT; Dart GTS; Swinger; Swinger 340; Demon; Demon 340
Valiant; Signet; Duster; Duster 340