Tuff-Stuff GM LS1 Alternator 125A as Cast TFS8242

Alternator - 125 amp - 12V - OEM / 1-Wire - Internal Regulator - 6-Rib Serpentine Pulley - Aluminum Case - Natural - GM - Each

Ignitions and Electrical, Charging Systems, Alternators/Generators and Components by TUFF-STUFF