Are 74 Dart fenders year specific?

The 73-76 fenders are almost the same as the 67-69 fenders, the differences are in the headlight bucket area and where the headlight bezel attaches. With alittle fab work you can make a 67-69 grill/bezels work with 73-76 fenders. You will also need a 67-69 hood latch support. To use a plymouth hood and grill would require plymouth fenders.