Mechman S-Series 240 Amp Alternator For 2006 - 2009 5.3L FWD GM Car 11179240

Made for 2006 - 2009 5.3L FWD GM Cars Amperage Output: 240 Amps Voltage Compatibility: 12 Serpentine Style Pulley Included Internal Regulator Included Mechman S-Series 240 Amp Alternator For 2006 - 2009 5.3L FWD GM Car 11179240 This listing includes: (1) S-Series 240 Amp Alternator For 2006 - 2009 5.3L FWD GM Car The S series of 6 phase alternators offers incredible output in a  compact and durable package. Highly efficient, these units use less  horsepower than conventional 3 phase alternators. 12 diodes, twin rectifier plates and outstanding airflow ensure long service life, even  in severe conditions. These units are available for a broad range of domestic and import applications in 170, 240, or 320 amp configurations. The 240 amp model offers the best balance between peak output, and  output at engine idle RPM. This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension. Specifications: Ma