Mechman E-Series 400 Amp Black Alternator For 2001-2007 GM 6.6L Diesel Truck

Made for 2001-2007 GM 6.6L Diesel Truck Amperage Output: 400 Amps Voltage Compatibility: 12 Serpentine Style Pulley Included Internal Regulator Included High Output Alternator Color - Black Mechman E-Series 400 Amp Black Alternator For 2001-2007 GM 6.6L Diesel Truck This listing includes: (1) E-Series 400 Amp Black Alternator For 2001-2007 GM 6.6L Diesel Truck Introducing the Elite series 400 amp alternator, equipped with a compact 1.75-inch diameter alternator pulley that demands a slightly shorter drive belt for optimal tension. While not recommended for sustained use above 5,000 RPM engine speed, this alternator offers impressive amperage output and durability at an affordable price. Utilizing 6-phase technology, massive twin rectifier assemblies, and 12 large diodes, these alternators are built for daily use, producing over 200 amps at engine idle RPM and exceeding 400 amps at cruising speeds (HOT RATED). Like many high-output alternators, this unit features a smaller diameter pul