ALTERNATOR GM 10SI 140AMP BLK

Upgrade your vehicle's electrical system with the Tuff Stuff Performance ALTERNATOR GM 10SI 140AMP in sleek black. Designed for a range of classic models, this alternator ensures reliable power delivery for your Chevrolet, GMC, Oldsmobile, Buick, Pontiac, Jeep, and Cadillac from 1976 to 1987.

• High Output: Delivers a robust 140 amps, ensuring your electrical components function optimally.
• Durable Finish: Features a powdercoated black exterior that resists wear and enhances your engine bay's aesthetics.
• Effortless Installation: Equipped with a V-belt pulley that accommodates 3/8 in. wide belts for easy setup.
• One-Wire Capability: Simplifies installation with a one-wire setup for hassle-free electrical connections.
• Internal Regulator: This alternator includes an internal regulator, providing stable voltage output for your vehicle.

With its GM 10SI case style and internal regulator, this alternator is a perfect fit for your classic ride, delivering the power you need with reliability you can trust.