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75 rear differential nut size?

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Old Apr 7, 2016 | 08:01 PM
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Default 75 rear differential nut size?

Does anyone know if the fill plug size is 5/8 8 point socket ?
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Old Apr 7, 2016 | 08:25 PM
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IIRC it's a 5/8 sqr so yes you are correct.
If you can't find an 8pt socket, one of those multi-size, one-tool-does-it-all sockets with the spring loaded pins in it will work (if you get the larger size one). Also good for some locking wheel nuts that someone has lost the key for. Just need to hide it in the bottom of the toolbox so your buddies don't see it.
M
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Old Apr 8, 2016 | 07:23 AM
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Originally Posted by Mooser
IIRC it's a 5/8 sqr so yes you are correct.
If you can't find an 8pt socket, one of those multi-size, one-tool-does-it-all sockets with the spring loaded pins in it will work (if you get the larger size one). Also good for some locking wheel nuts that someone has lost the key for. Just need to hide it in the bottom of the toolbox so your buddies don't see it.
M
Still can't find a 5/8 8 point . Will a 12 point work
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Old Apr 8, 2016 | 07:24 AM
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Originally Posted by Dom_vette75
Still can't find a 5/8 8 point . Will a 12 point work
Want what do you mean 5/8 square?
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Old Apr 8, 2016 | 08:08 AM
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Originally Posted by Dom_vette75
Still can't find a 5/8 8 point . Will a 12 point work
12 pt will only work if is triple 4 (pretty rare). Most everyone you would find would be the normal double 6

Check wallyworld or whatever for a larger gator grip socket, it'll work in most cases.
Sears (USA) should have a 8pt socket if there's one near you
M
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Old Apr 8, 2016 | 01:57 PM
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Originally Posted by Dom_vette75
Want what do you mean 5/8 square?
The differential plug has a four-sided (not 6 or 12) head. A 6- or 12-sided socket will strip it. Don't try.



You need the 5/8", eight-sided socket. And believe me, if that plug has never been out before, use the proper socket. A little muscle will be needed.


Last edited by Paul L; Apr 8, 2016 at 02:03 PM.
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