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Old 07-15-2019, 06:48 PM   #2 (permalink)
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Originally Posted by Karma View Post

I've been researching locker option for my 2013 express with GM 14 bolt. It has the factory G80, but i'm getting it re-geared for the larger wheels(4x4). Thinking of throwing in a Air locker while I'm at it.

My research says its a 30 spline with 10.5 ring gear and ARB RD114 should work on mine. However per amazon's vehicle compatibility logic it is not compatible with my van.

Any one on here knows which of the ARB locker will work on mine?

Do not put any faith in Amazon compatibility garbage and I have found it to be wrong on several items.

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