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Old 10-28-2014, 09:05 AM   #1
crakarjax
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Re: Rear End Question

This is the one I got
Amazon.com: Detroit Locker 913A555 Trutrac... Amazon.com: Detroit Locker 913A555 Trutrac...EDIT: I think I got the passenger car version on accident, so don't get that one!

Here's some general info

http://www.drivetrainshop.com/GM_12_Bolt_s/105.htm

The one for truck rearends:

Amazon.com: Detroit Locker 913A315 Trutrac... Amazon.com: Detroit Locker 913A315 Trutrac...
Now, the website says this is only for 3.73 and up gears so if you want to run shorter gears (as I do -- 3.42) then you might be out of luck.

http://www.differentials.com/uncateg...-differentials
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Old 10-28-2014, 12:13 PM   #2
hotrodder
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Re: Rear End Question

Thank you for the correct information about the carrier difference. I now have a 2:73 gear and am wanting to change to a 3:07 but changing the carrier takes more money than I can afford to spend right now.
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Old 10-28-2014, 12:32 PM   #3
jhwkns
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Re: Rear End Question

Quote:
Originally Posted by hotrodder View Post
Thank you for the correct information about the carrier difference. I now have a 2:73 gear and am wanting to change to a 3:07 but changing the carrier takes more money than I can afford to spend right now.
Those use the same carrier as each other. I think the break is at .348
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