99Parts US Fit for 1999-2007 Ford F250 F350 F450 F550 Pickup Truck Super Duty Power Heated Telescoping Dual Arm Towing Mirrors Left & Right Side Fitment:1999-2007 Ford F-250 F-350 F-450 F-550 Pickup Truck Super Duty / 2002-2005 Ford Excursion(Note : ONLY Applies to Vehicles That Are Originally Equipped with Power Heated Mirrors) Function: -Power Remote Mirror(Upper Mirror Glass) -Heated (Defrost) -Manual Folding -Extendable Telescoping Dual Arms (Manual Adjustment) Mirror Specifics : -Upper Mirror Glass : Flat -Bottom Mirror Glass : Convex(Wider Viewing Angle) Package Included:2 Pcs (Left & Right) Power Heated Towing Mirrors Easy To Install, Plug and Play Application,Installation Instruction is Not Included