PROFORM Chrome GM 10SI 80-Amp Single Wire Internally Regulated Alternator
Highlights
- 80-Amp Output
- V-Belt Pulley
- Single Wire Hookup
- Chrome Finish
PROFORM Chrome GM 10SI 80-Amp Single Wire Internally Regulated Alternator.
Give your classic Chevy the charging power it deserves with this PROFORM alternator (66445.8N). This brand-new alternator, never remanufactured, offers reliable performance, a single-wire hookup, and built-in regulator. The 80-amp output ensures steady power delivery to lights, pumps, and accessories, while the brilliant chrome finish adds a polished look to your engine bay. Built for both function and style, it is the perfect upgrade for your vintage ride.
Features and Benefits:
- 80-amp output for consistent charging power
- GM 10SI body style for proper fitment
- Machined V-belt pulley included
- Single-wire hookup with internal regulator
- No remanufactured parts
- Brilliant chrome finish for a custom look
Vehicle Fitment:
- 1967-1973 Chevy Camaro
- 1964-1972 Chevy Chevelle/ El Camino
California Residents: Proposition 65 Warning
Related Categories: Engine, Restomod, 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,









