** from a '73 parts catalog: BODY PANELS 23-34-235
Quarter Panel (outside repair) - '73 Newport 2-door:
C/23 = 3616 080 & 3616 081 (CL & CM models)
Quarter Panel (outside repair) - '73 300 2-door:
C/23 = 3616 082 & 3616 083 (CS models)
Quarter Panel (outside repair) - '73 Imperial 2-door:
Y/23 = 3616 118 & 3616 119*** from a '74 parts catalog: BODY PANELS 23-34-235
Quarter Panel (outside repair) - '74 Newport 2-door:
C/23 = 3616 272 & 3616 273Quarter Panel (outside repair) - '74 Imperial 2-door:
Y/23 = 3756 402 & 3756 403the differences from year-to-year model-to-model could be as simple as marker light size/shape/location
