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Joined: Jan 2006
Posts: 63
Shade Tree Mechanic
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OP
Shade Tree Mechanic
Joined: Jan 2006
Posts: 63 |
Is it possible to identify a differential from its casting number?
The casting number is 3833443. This number was found on the front of the unit at about the 10 o'clock position.
This is currently in a 1966 Chevy II Station Wagon. I am wondering if it is the orginal rear end, or a donor from another GM vehicle.
1930 Roadster Delivery
1966 Chevy II 100 Series Station Wagon
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Joined: Jan 2002
Posts: 30,701 Likes: 141
ChatMaster - 25,000
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ChatMaster - 25,000
Joined: Jan 2002
Posts: 30,701 Likes: 141 |
The 1975 parts books shows it for
1964 Chevy II and Chevelle with 3.08 and posi.
1965 Chevy II with posi.
1965 full size with posi (10 bolt)
What a mixture....may also fit a few more.
Gene Schneider
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Joined: Jan 2006
Posts: 63
Shade Tree Mechanic
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OP
Shade Tree Mechanic
Joined: Jan 2006
Posts: 63 |
Thanks, Gene. I did not think to check a parts book. Is the casting number the same as the part number?
1930 Roadster Delivery
1966 Chevy II 100 Series Station Wagon
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