PROFORM Natural 70 Amp 3-Wire 10SI Internally Regulated Alternator
Highlights
- 70 Amp Output
- 3-Wire Hookup
- Satin Gray Finish
- 100% New Build
64-72 CHEVELLE/EL CAM 10SI NATURAL ALTERNATOR 70 AMP 3 WIRE INTERNALY REGULATED
This superb alternator (66436) brings dependable charging power back to your Chevy. It delivers 70 amps of output to support factory accessories as well as additional lights, pumps, and electronics. The alternator features a satin gray finish with a machined V-belt pulley and a chrome accent pulley for added style. Designed with a 3-wire hookup and internal regulation, installation is straightforward. Unlike many replacements, this alternator is 100% brand new with no remanufactured components.
Features and Benefits:
- 70 Amp output
- 1973-1986 GM 10SI body style
- Satin gray natural finish
- Chrome accent pulley
- Machined V-belt pulley
- 3-wire hookup with internal regulator
- 100% new construction
- No remanufactured parts
- Sold individually
- GM licensed
Vehicle Fitment:
- 1964-1972 Chevy Chevelle/El Caminos
- 1967-1973 Chevy Camaros
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,









