Filter Filters Diplomat Remove All Filters Price Under $50 (1) $50-$100 (2) $100-$500 (3) Condition New (6) Brand Harmony Audio (6) Make Dodge (6) Dodge Diplomat 1984-1989 Factory Radio OEM Original Stereo Wire Harness Plug $7.95 Compatible with Dodge Diplomat 1980-1983 OEM Speaker Replacement Harmony R35... $199.99 Compatible with Dodge Diplomat 1984-1989 OEM Speaker Replacement Harmony R35... $217.99 Fits Dodge Diplomat 1984-1989 Factory Premium Speaker Upgrade Harmony C35 C69... $118.99 Dodge Diplomat 1980-1983 Factory Speaker Upgrade Harmony R35 R69 Package New $89.99 Dodge Diplomat 1984-1989 Factory Speaker Upgrade Harmony R35 R69 Package New $89.99