DB Electrical AFD0100 New Alternator For Ford 5.4L 5.4 6.8L 6.8 Ford F150 F250 F350 Pickup 02 03 04 2002 2003 2004, Excursion 02 03 04 05 2002 2003 2004 2005 334-2533 2C3U-10300-AA 2C3U-10300-AB 8310N 100% New aftermarket unit built to meet OEM specifications 1-year warranty protects you after your purchase Factory direct pricing with no middleman markup delivers exceptional value