Partsbox 2pcs Red+2pcs Amber LED Fender Bed Side Marker Lights Set Smoked Lens For Ford F350 F450 HD Truck 2 pieces with Red LED lights for rear light,2 pieces with Amber LED lights for front light Powered by 3pcs bright LED lights inside T10 Assembly 8C3Z15442B F81Z15442CA Smoke Lens For 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 Ford F350 F450 F550 Supper Duty For 1999-2010 Ford Side Marker Fender Marker Dually Bed