Hello! New member, 75 Duster

Welcome.

Hope you come down to Spring Fling in LA to look for parts. It’s the largest Mopar swap meet in the western US. Lots of Mopar people from you area come down. Best place to find parts for your Duster.

here’s the factory brochure for the 1975 duster. It list the options for most of the codes on your fender tag.

The 1970 Hamtramck Registry - 1975 Plymouth Dealership Data Book - Valiant/Duster