Tranny?

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Jun 28, 2008 | 09:45 AM

#21

FLT

FormerVendor

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Joined: Sep 2005

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From: Wood Dale, Illinois

I believe the 14 bolt is referring to the cover on the differential.

Jun 28, 2008 | 09:58 AM

#22

1989k1500

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From: Ravenna, MI

Quote:

Originally Posted by 02silvy

i blew up my rearend and the tranny went out at the same time. my spider gears were in hundreds of tiny peices layin in the bottom of the diff. i ordered a locker fer a 8.5 but it didnt fit. supposedly disc brakes are a 8.625 rear so i went back stock. the new spiders from gm have bigger and less teeth than the original

Only the bearings are different, and its not just disc brake rear ends its all 10 bolt nbs rear ends.

Jun 29, 2008 | 01:59 AM

#23

howard quick

TECH Apprentice

Joined: Jul 2005

Posts: 363

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From: Melbourne, Oz

When I bought my Trutrac I had to buy bearings with the same outer size as original but a larger inner diameter as the Trutrac diff has larger bearing 'housings'.