I guess I am a Mopar guy.

You’ve got a ‘75 grill and ‘75 bumper guards but the fender tag indicates it’s a 1974 model (and built very late in the model year run on July 24, 1974). Interesting. If the VIN on the dash matches the VIN (VL29G4B524790) on the fender tag, you actually have a 1974 Duster. The 4 between the G and the B indicates it’s a 1974 instead of a 1975.