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Author Topic: 10 bolt and 12 bolt widths and gear ???'s  (Read 1808 times)

Offline glock35ipsc

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10 bolt and 12 bolt widths and gear ???'s
« on: June 10, 2009, 09:39:53 AM »
I have notes that say the 12 bolt is 63-5/8" between axle flanges.  Is a 10 bolt the same?

Also, the 85 1/2 ton I am getting has 2.73's in it.  If I remember correctly, the lowest gear I could swap to would be a 3.42 before I would need to change carriers, is that correct?
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Offline HAULIN IT

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Re: 10 bolt and 12 bolt widths and gear ???'s
« Reply #1 on: June 10, 2009, 01:08:19 PM »
Not positive about the exact width (down to the 5/8" part) but they interchange as a swap, they are very close if not identical in width.
 The '85 should have a 8.5 10 bolt, they have a very large case spread...2.47
& down is one & 2.73-up all use the same from what I recall. Someone else may be able to give you confirmed info. Lorne   
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Offline glock35ipsc

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Re: 10 bolt and 12 bolt widths and gear ???'s
« Reply #2 on: June 10, 2009, 01:22:41 PM »
Sorry, forgot to add that it has the original 10 bolt.
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