Kool Vue FD79ER Ford F-Series Super Duty/Excursion Passenger Side Towing Mirror, Double-Swing Type, Textured Black Brand New in Box, aftermarket replacement part.These are excellent quality aftermarket parts offered at a fraction of OEM cost. Fit & Quality Guaranteed.110% Lowest Price Guarantee. OEM# 3C3Z17682DAA PART# FD79ER THIS PART FITS THE FOLLOWING VEHICLES: 99-05 FORD F250 HEAVY DUTY PICKUP, Power, Telescopic Double-Swing Type, Heated, Rectangular plug w/round plug adaptor for 99-02 Non-Heated