Mechman E-Series 370 Amp Alternator For Select 08 - 15 3.6L And 3.0 GM 11252370

Made for Select 2008 - 2015 3.6L And 3.0 GM Amperage Output: 370 Amps Voltage Compatibility: 12 Serpentine Style Pulley Included Internal Regulator Included Mechman E-Series 370 Amp Alternator For Select 08 - 15 3.6L And 3.0 GM 11252370 This listing includes: (1) 370 Amp Alternator For Select 2008- 2015 3.6L And 3.0 GM Newly redesigned for 2020, The Elite series offers the highest possible  amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 diodes makes these alternators totally durable for daily use, while still maintaining 200+ amps at engine idle speeds. 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. These alternators use the more robust 4 pin style regulator than the OE 2  pin ECU controlled alternator. There is no extreme voltage fluctuation as this will bypass the RVC charging system on all 2005 GM truck  applications. Simply install the included 1 wire P101 harness to a tested 12v switched source and plug in the included P103 module into the  vehicles 2 pin original alternator wiring harness. No check battery  light, no computer-controlled voltage swings. The voltage you want, when you want it! Specifications: Made for Select 2008 - 2015 3.6L And 3.0 GM Amperage Output: 370 Amps Voltage Compatibility: 12 Serpentine Style Pulley Included Internal Regulator Included