Mechman 400 Amp High Output Alternator 96-04 GM Truck 4.3L - 6.0L Machined / Raw

Installation Notes: 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. Not recommended for sustained use above 5,000 RPM engine speed. The Elite series 400 amp alternator offers great amperage output and durability Installation Notes: This unit may require an additional rectangle to oval adapter harness if the vehicle was originally equipped with the CS144 Heavy duty charging option from the factory. These impressive alternators produce 200+ at engine idle RPM and 400+ amps at cruising speeds HOT RATED. Product Dimensions: 9.5" x 9.5" x 10" This Listing Includes: (1) 400 Amp High Output Alternator 1996 - 2004 GM Truck 4.3L, 4.8L, 5.3L, 5.7L, 6.0L The Elite series 400 amp alternator offers great amperage output and durability. 6 phase technology, combined with massive twin rectifier assemblies and 12 huge diodes make these alternators totally durable for daily use. These impressive alte