Powermaster GM 12SI 100-Amp Polished V-Belt Alternator
Highlights
- 100 Amp Output
- V-Belt Pulley Design
- 1-Wire Hookup
- Polished Aluminum Case
Powermaster GM 12SI 100-Amp Polished V-Belt Alternator.
This alternator delivers reliable charging performance with a clean look and single V-belt pulley. Its internally regulated design and one-wire hookup makes it a bolt-in upgrade to your GM engine. A heavy-duty rectifier ensures dependable output while a polished finish dresses up the look under the hood.
Features and Benefits:
- Direct replacement using V-belt pulley configuration
- 100-amp output for modern accessory support
- Internally regulated 1-wire hookup simplifies wiring
- Polished finish enhances engine bay appearance
- Optional baffle, cone, or both included
Please Note: The single-wire voltage regulator requires the use of a new heavy gauge wire to power the alternator.
Vehicle Fitment:
- 1964-1972 Chevy Chevelle
- 1964-1972 Chevy El Camino
- 1967-1973 Chevy Camaro
California Residents: Proposition 65 Warning
Related Categories: Engine, Alternators
Vehicle Fitment
This product will fit the following Camaro years:
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
This product will fit the following Chevelle years:
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
This product will fit the following El Camino years:
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
