Raybestos 715059 Professional Grade Wheel Hub and Bearing Assembly Raybestos 715059 Wheel Hub and Bearing Assembly Application: ChevTrk:Express 2500(2003-2013),Express 2500 EXT(2006-2013),Express 2500 HD(2006-2007),Express 2500 HD Ext.(2006-2007),Express 3500(2003-2012),Express 3500 EXT(2003-2013);GMC Trk.:Savana 2500(2003-2013),Savana 2500 EXT(2006-2008,2010-2013),Savana 3500(2003-2013),Savana 3500 EXT(2006-2008,2010-2013) Packaged 1 per Box.