Discussion in '1982-Present GM Diesel' started by cegusman, Jul 20, 2006.
Anyone know a part # for a 120 amp alt that will fit the 6.2 without mods?
Found a 94amp alt that will work.
What application is the 94 amp? I have the 78 amp in mine but may upgrade if I ever get a winch...
Vato zone shows 2 altenators for my 86 6.2, a 78 amp and the 94 amp.
Says its a one wire hook up. You should be able to get a Powermaster one wire 100 or 120 amp then if thats the case.
I but I think you can use the right side alt from a m1008,m1009 or m1028 they are 100 amps I think and the only diff between them and the civil ones are that the ground is shielded from the alt chassie.
The app for mine was an 83 P30 Van with the 6.2. You have to unbot the 4 bolts on the alt housing and rotate the housing 90 degrees to get it to fit correctly.
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