Mechman BILLET 400 Amp PURPLE High Output Alternator 1996-2004 GM Truck 4.3L 4.8L 5.3L 5.7L 6.0L 1992 - 2000 15" high excursion subwoofer for

15" high excursion subwoofer for extreme bass performance

4-M4 Nut-Inserts

Sold as a single speaker

Included are plug and play options for your speakers that integrate into your factory wiring and amplifier or you can use an external amplifier for even more volume

2 inches to a whopping 6

Mechman BILLET 400 Amp PURPLE High Output Alternator 1996-2004 GM Truck 4.3L 4.8L 5.3L 5.7L 6.0L 1992 - 2000 15" high excursion subwoofer forThe Elite series 400 amp alternator offers great amperage output and durability at a great price. 6 phase technology, combined with massive twin rectifier assemblies and 12 huge diodes make these alternators totally durable for daily use. These impressive alternators produce 220+ at engine idle RPM and 400+ amps at cruising speeds HOT RATED. Like most high output alternators, this unit comes with a smaller diameter pulley, and will require a 1 2 inch