Topic: What alternator on the 82?
in Forum: C3 Electrical
Already a Member?
Click Here to Login
Not yet a Member?
Click Here to Register for Free!
Former Member
Send PM
Mint Hill, NC - USA
Joined: 10/25/2007
Posts: 123
Vette(s): 1982 White Corvette, dark blue leather interior, 70,000 miles
Is the alternator on the 82 a 10SI, 12si or 15si? The alternator I have is a NAPA so I can't idenify it.
jbs82vette 2008-05-20 07:40:40
Thanks
Jon
SPONSOR AD:: (Our Sponsors help support C3VR)
Former Member
Send PM
Mounds View, MN - USA
Joined: 5/24/2007
Posts: 1031
Vette(s): 70 LT1 coupe, 69 350 HP coupe, 69 390HP 427 coupe, 71 LS5 convert, 85 coupe, 93 coupe
My supplier says all C3s used a 10SI. He believed they were correct for all years, and was certain they fit.
That's the best I can do.
Larry
That's the best I can do.
Larry
Former Member
Send PM
Mint Hill, NC - USA
Joined: 10/25/2007
Posts: 123
Vette(s): 1982 White Corvette, dark blue leather interior, 70,000 miles
Thanks for the info Larry.
That was my thought.

Jon
TKO500 5 spd.
Borgeson Steering Box
Born 8/1981
Sequence #3975

Click here to see more pics of my Vette on CarDomain.
Lifetime Member #26
Former Member
Send PM
Mint Hill, NC - USA
Joined: 10/25/2007
Posts: 123
Vette(s): 1982 White Corvette, dark blue leather interior, 70,000 miles
I just happened to find a reference in the service manual that says that the 82 has a 15si alternator. I must have missed it the first time I read it. Madelectrical is a very good site with good info. I have used it before.
jbs82vette 2008-05-22 06:14:51

[QUOTE=Sarge81]
Here try this....
[/QUOTE]Thanks Sarge. That's great info.


Save the Wave!
Support the National Corvette Museum
Support the National Corvette Museum
Former Member
Send PM
Cramerton, NC - USA
Joined: 8/22/2006
Posts: 1094
Vette(s): black 1982 coupe slate gray interior, 350 crossfire, 1985 fuel pump, Steeroids R&P conversion
Thanks for the link, lots of information there to add to my pile of reference "stuff"
in Forum: C3 Electrical
SPONSOR AD: (Our Sponsors help support C3VR)