Natural GM 12SI 150 Amp Alternator 1V Pulley

The Natural GM 12SI 150 Amp Alternator is designed for 12V systems, featuring a single V-belt pulley and a robust aluminum case finished in natural. This alternator is perfect for restoring or upgrading the electrical system of your classic 1967-72 Chevy or GMC truck.

Engineered for builders who demand reliability and performance, this alternator ensures consistent power output, making it an essential component for any restoration or performance project.

Features

• 150 Amp output
• 12V compatibility
• One-wire installation for simplicity
• Single V-belt pulley
• Aluminum case with natural finish

Fitment

Compatible with 1967-72 Chevy and GMC C/K trucks and K5 Blazers. For more details, Contact our team or visit our FAQs.