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Leaf Spring To Diff Attachment Bolts....

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Old 05-30-2017, 03:15 PM
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C3 Stroker
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Default Leaf Spring To Diff Attachment Bolts....

.....Should they be 7/16" or 1/2" threads ?.....I have seen both. Mine are 1/2".
Old 05-30-2017, 03:20 PM
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redvetracr
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Originally Posted by C3 Stroker
.....Should they be 7/16" or 1/2" threads ?.....I have seen both. Mine are 1/2".

not 7/16 & 9/16 ?
Old 05-30-2017, 03:24 PM
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Alan 71
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Hi,
I agree, at least through the 72 model year the 4 bolts that mount the spring to the differential were 9/16".
Regards,
Alan

Last edited by Alan 71; 05-30-2017 at 03:25 PM.
Old 05-30-2017, 03:55 PM
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Originally Posted by Alan 71
Hi,
I agree, at least through the 72 model year the 4 bolts that mount the spring to the differential were 9/16".
Regards,
Alan
I stand corrected, mine are 9/16". I guess the 7/16" were for later years?.....'80-82....
Old 05-30-2017, 05:09 PM
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redvetracr
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Originally Posted by C3 Stroker
I stand corrected, mine are 9/16". I guess the 7/16" were for later years?.....'80-82....
77L-79 used 7/16 bolts, I think 80-82 used a 3 bolt setup

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