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Re: 72 Blazer for parts
I'm looking for casting/part #'s
3932469-(L.H.)
3905364-(R.H.)
3989055- (L.H.)
3896956-(R.H.)
I'm assuming that 2 of these 4 listed casting/part #'s are for a 2wd and the other are for a 4wd both would have been used on a SBC 350. The only way i can tell apart on a 2wd and a 4wd exhaust manifold is on the drivers side. the 2wd is curved and a 4wd is straight.
Let me know what you have and i will do more research on which 2 of the 4 i need.
As for the alternator there are 2 different models that would have came on a Blazer.
1102459 42 amp new #
1102455 61 amp new #
If rebuilt the part #'s will be,
1963777 42 amp rebuilt #
1969257 61 amp rebuilt #
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