Good 8.5 10 bolt used GM gears 3.23 3.42 3.73
May 3rd, 2013 | 04:56 AM
#1
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Registered User
Joined: Jul 2006
Posts: 1,767
From: Richfield, Oh
Good 8.5 10 bolt used GM gears 3.23 3.42 3.73
10 Bolt GM 8.5 used gears sets
3.23 69.00 sold
3.42 75.00
3.73 75.00 sold
Shipping is 13.75 to all staes including HI AK
Thanks, Jim
J D
330 990 8155
3.23 69.00 sold
3.42 75.00
3.73 75.00 sold
Shipping is 13.75 to all staes including HI AK
Thanks, Jim
J D
330 990 8155
Last edited by monzaz; May 10th, 2013 at 08:28 PM.
May 3rd, 2013 | 07:38 AM
#2
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Joined: Jul 2009
Posts: 2,414
From: Colorado - Front Range
Carrier?
Jim,
Which carrier do these fit (by casting number)? I have a LNIB 588 unit for which I recently found a NOS Richmond 3.42:1 gear set. I may be interested in gearing options if they fit. They would go into a '68 442.
Rich
Which carrier do these fit (by casting number)? I have a LNIB 588 unit for which I recently found a NOS Richmond 3.42:1 gear set. I may be interested in gearing options if they fit. They would go into a '68 442.
Rich
May 3rd, 2013 | 08:06 AM
#3
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Joined: Jan 2007
Posts: 98
From: Martinsburg wv
Me too, I want to go from 2.73 now to either 3.54 or 3.73 but not sure which carrier
May 4th, 2013 | 05:30 AM
#6
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Joined: Jan 2007
Posts: 98
From: Martinsburg wv
If you mean part manual - nope. I had my mech count the ring and pinion teeth to do the math to come up with the 2.73. To go 3.55 or 3.73 he tells me i have to get another differiential...I wasn't sure that was really needed but wanted to ask you guys
May 10th, 2013 | 08:28 PM
#9
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Joined: Jul 2006
Posts: 1,767
From: Richfield, Oh
May 10th, 2013 | 08:31 PM
#10
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Joined: Jul 2006
Posts: 1,767
From: Richfield, Oh
These are 10 bolt 8.5 corporate gears 1971 & 1972 -2013
Sorry- Those will be a tough find.
Jim
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