NEW 12 VOLTS 105 AMPS ALTERNATOR FITS FORD F-SERIES PICKUPS 7.3L 445 V8 DIESEL FORD F450 F550 SUPER-DUTY FORD 7.3L 446 V8 F81U-10300-GA F81Z-10346-GA F81U-GA GL-422 GLV-8422-RM