noob rearend question

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09-05-2009, 04:27 PM

SLOXCAB

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noob rearend question

just wondering if my rearend is the 8.5 30spline 10 bolt i have an 04 ecsb can any 1 chime in on this if im wrong thanks

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09-05-2009, 04:59 PM

1Bear

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Quote:

Originally Posted by siktruk

just wondering if my rearend is the 8.5 30spline 10 bolt i have an 04 ecsb can any 1 chime in on this if im wrong thanks

I think your asking if the 10 bolt that is in your truck is a 8.5"? If so, while you are correct in the fact that it has 30 spline axles, it is actually considered a 8.625".

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09-05-2009, 05:11 PM

SLOXCAB

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ok so 8.5 and 8.625 will work thanks for the help

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