NEW 12 VOLTS 110 AMPS ALTERNATOR FITS FORD F-SERIES PICKUPS F450 F550 SUPER-DUTY FORD 7.3L 446 V8 2002-2003 2C3U-10300-CB 2C3U-10300-CC 2C3Z-10346-CA 2C3Z-10346-CB 2C3U-CB 2C3U-CC GL-531 GL-626 6GIF