ALTERNATOR 100A 12V GM 12SI

Upgrade your vehicle's electrical system with the Powermaster 100A 12V GM 12SI alternator, designed for reliable performance and a polished finish. Perfectly suited for various classic models, this alternator not only enhances functionality but also adds a sleek touch to your engine bay.

• Polished Finish: The shiny surface not only looks great but is also designed for durability, resisting corrosion and wear.
• Efficient Power Output: With a robust 100 amps of output, this alternator ensures your electrical components run smoothly, even under heavy loads.
• One-Wire Capable: Simplifies installation with a straightforward one-wire setup, making it easier to connect and operate.
• Internal Regulator: Offers precise voltage control, enhancing the longevity of your vehicle’s electrical system.
• Versatile Fitment: Compatible with a range of GM vehicles from 1980 to 1991, including Chevrolet, GMC, and Cadillac, ensuring broad applicability.

This alternator features a V-belt pulley and is sold individually, providing an excellent solution for your automotive needs. Trust Powermaster for quality and reliability.