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Old 10-31-2014, 07:58 PM   #1
w00dst0ck
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4 Crossmember bolt sizes

Need the sizes for the 4 horizontal bolts (2 per side) in the factory crossmember.

Thought they were 7/16-20 but they don't seem to fit.
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Old 10-31-2014, 09:51 PM   #2
bj383ss
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Re: 4 Crossmember bolt sizes

Mine were 7/16"
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Old 11-01-2014, 01:27 AM   #3
Captainfab
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Re: 4 Crossmember bolt sizes

Which crossmember are you referring to? If you're working on the front suspension crossmember, those should be 7/16"-14.
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Old 06-17-2021, 07:50 AM   #4
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Re: 4 Crossmember bolt sizes

I have been trying to find this info for my crossmember swap for my 62 3/4 ton. Yea I missplaced my hardware bucket over the last year. I'm not sure if they are 7/16-20 x 1 1/4 or 7/16-14 x 1 1/4.
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