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Powermaster GM 12si 100 Amp Alternator

Name: Hot Rod Hardware Powermaster GM 12si 100 Amp Alternator - Powermaster GM 12si 100 Amp Alternator
Brand: Hot Rod Hardware
SKU: 39366296600708
Price: 158.0 USD
Availability: InStock

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$158.00$186.25

15% off

Quantity

Color

Black

Quantity

Description

The Powermaster GM 12si 100 Amp Alternator is a versatile, high-performance upgrade designed for classic muscle cars, hot rods, and trucks. Based on the iconic "large case" 12si design, this unit provides a significant power boost over orig...