08 trac lok spider gears

[fastregalwe2]

Can anyone tell me the difference between the posi/non posi spider gears? I need to replace mine and I found a set but it says not for posi. Is it the depth because of the clutches in the posi units?


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[fastregalwe2]

No one knows?


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[07 Boss]

Don't know what the difference is but you need the posi ones. Maybe that is a bad assumption. What kind of differential do you have now?

 

[fastregalwe2]

It's a stock ford unit. Just added the GT500 clutch packs is all I've changed. That's been over 3 years agi


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[07 Boss]

Then you need the posi ones.

 

[fastregalwe2]

Well damnit. Guess ill be calling AM


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[mach828]

The lsd ones have splines to hold the machined spacers in place between the clutches.

 

[fastregalwe2]

I just figured that out. Google works wonders. Thank you.


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