Filter Filters 600E Remove All Filters Price Under $50 (1) $50-$100 (1) $100-$500 (3) Condition New (5) Brand Harmony Audio (4) Kicker (1) Make Plymouth (5) Plymouth 600E Class 1983-1987 OEM Speaker Upgrade Kicker DSC35 DSC68 Package New $129.98 Plymouth 600E Class 1983-1987 OEM Speaker Upgrade Harmony R35 R68 Package New $77.99 Compatible with Plymouth 600E Class 1983-1987 OEM Speaker Replacement Harmony... $202.99 Plymouth 600E Class 1984-1987 Factory Radio OEM Original Stereo Wire Harness $7.95 Compatible with Plymouth 600E Class 1983-1987 OEM Speaker Replacement Harmony... $252.99