Powermaster
ALTERNATOR 100A 12V GM 12SI
$243.99
Only 8 left
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- 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 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.
- Ships fast from US warehouses
- 30-day hassle-free returns
Specifications
| Brand | Powermaster |
| GTIN | 00692209012313 |
Frequently Asked Questions
What is the purpose of the Powermaster 100A 12V GM 12SI alternator?
The Powermaster 100A 12V GM 12SI alternator is designed to generate electrical power for various GM vehicles, ensuring that the battery is charged and electrical systems operate effectively.
What vehicles is this alternator compatible with?
This alternator is compatible with Chevrolet, GMC, Buick, Pontiac, Oldsmobile, Jeep, Cadillac, and American Motors vehicles from the years 1980 to 1991.
What does the alternator come with?
The Powermaster alternator includes a pulley but does not come with a belt or alternator brackets.
How difficult is it to install this alternator?
Installation difficulty can vary, and while some may find it manageable, it is often recommended to seek professional installation for optimal results.
What is the finish of the Powermaster alternator?
The Powermaster alternator features a polished finish, providing a smooth look.
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$243.99