150 AMP GM12SI CASE
- Fast US Shipping
- 30-Day Returns
- Secure Checkout
Shipping & Returns
Most orders ship within 1–2 business days from US warehouses. Tracking is emailed as soon as your order is on its way.
30-day hassle-free returns on unused parts in original packaging. Read the full returns policy
Overview
Upgrade your vehicle's electrical system with the Powermaster 150 AMP GM12SI Case alternator, designed for a variety of classic American cars. This reliable alternator ensures your electrical components receive consistent power, essential for maintaining optimal performance.
- High output of 150 amps provides ample power for all your accessories and electrical needs.
- One-wire capable design simplifies installation and enhances efficiency.
- Featuring a V-belt pulley, this alternator is compatible with a range of vehicles, making it versatile for your automotive projects.
- The black powdercoated finish adds a sleek look while protecting against wear and corrosion.
- Internal regulator ensures stable voltage output, contributing to the longevity of your electrical system.
Compatible with various makes including Chevrolet, GMC, Buick, Pontiac, Oldsmobile, Jeep, Cadillac, and American Motors from 1980 to 1991, this alternator is a perfect fit for your classic ride.
Choose the Powermaster 150 AMP GM12SI Case for dependable performance and style on the road.
- Ships fast from US warehouses
- 30-day hassle-free returns
Specifications
| Brand | Powermaster |
| GTIN | 00692209019176 |
Frequently Asked Questions
What is the Powermaster 150 AMP GM12SI CASE used for?
What vehicles are compatible with this alternator?
How is the Powermaster 150 AMP GM12SI CASE constructed?
Is installation of this alternator difficult?
What comes included with the Powermaster 150 AMP GM12SI CASE?
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