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Product Information
Product Details
Part No. 66445N
Warranty Details (90 DAY REPLACEMENT IF DEFECTIVE)
Can you tell the difference- Most chrome alternators look nearly the same, and that's why what's on the inside is so critical. Reliability starts with how it's made. Choosing PROFORM means choosing alternators with components produced by highly specialized machines, assembled by highly trained personnel using dedicated jigs and equipment, with everything 100% new for maximum longevity and optimum performance. After assembly each alternator is individually tested at the factory. Finally, it's boxed with a quality assurance graph that documents the specific unit's output performance. We do the testing, not you. And PROFORM proves it.
Product Features:
Product Features:
- 70 AMP GM 10SI Style Alternator
- Lustrous Chrome Finish
- Aluminum Housing
- No Logos or Emblems
- Fits 1973-1986 GM Vehicles with Internal Regulator
- External Fan Style with Internal Regulator
- 2.5-inch Pulley Diameter
- 100% New Components; Not Re-man or Refurbished
- 3-Wire Hook-up
- Includes Machined Pulley
- PROFORM Parts Brand Product
- PROFORM Parts Brand Product
Specifications
Alternator Case Type:
GM 10SI
Alternator Finish:
Chrome
Amperage Rating:
63 A
External Fan Included:
Yes
One Wire Capable:
No
Pulley Grooves:
1
Pulley Included:
Yes
Pulley Type:
V-Belt
Regulator Included:
Yes
Regulator Type:
Internal
Voltage:
12 v
1 out of 5
1 Customer Reviews
0% of respondents would recommend this to a friend
Ratings Distribution
5 Stars
0
4 Stars
0
3 Stars
0
2 Stars
0
1 Star
1
Pros
No Pros
Cons
1
Physical Dimensions
Reviewed by 1 Customers
Could not use product.
Verified Buyer -
Could not mount the alternator on my car. This is a custom installation (V8 small block Chev motor in a 37 Chevy body). The unit I was trying to replace is longer from the mounting bracket hole to the adjustment bolt hole. Since I could not install it, I could not test it. It is probably a fine product.
Bottom Line No, I would not recommend to a friend
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