Quick view Mechman Mechman 240 Amp High Output Alternator 1996-2004 GM Truck 4.3L 4.8L 5.3L 5.7L 6L Now: $349.00 MSRP: $449.00 Was: This 240 amp alternator for 1996-2004 GM trucks and SUV's cranks out tons of power at a great price. This unit features a solid copper positive rectifier plate, with (6) oversize 65 amp press fit diodes for great durability in da… Add to Cart The item has been added Add To Compare