Quick view Mechman Mechman High Output 400 Amp Alternator Black Billet Elite series for 88-95 GM Truck Now: $699.00 MSRP: $799.00 Was: E Series 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 d… Add to Cart The item has been added Add To Compare