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Old 04-02-2017, 09:30 AM   #1
Choclabnut
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Assembly hardware

Quick question, I'm hanging my front crossmember and I'm finding that there are four tapped holes in it that are 7/16-20.
My question is, are the rest of the bolts that are used to assemble this 7/16" or 3/8"? I bought 1/2" bolts but they're all too big....
If you can tell me this will keep me from having to rummage through all the bags of old bolts
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Old 04-02-2017, 09:45 AM   #2
DeadheadNM
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Re: Assembly hardware

I don't recall the front cross member on my trucks having tapped holes. This is riveted to the frame and has a hole to accommodate a clamp for the brake lines.
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Old 04-02-2017, 11:44 AM   #3
LockDoc
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Re: Assembly hardware

Quote:
Originally Posted by Choclabnut View Post
Quick question, I'm hanging my front crossmember and I'm finding that there are four tapped holes in it that are 7/16-20.
My question is, are the rest of the bolts that are used to assemble this 7/16" or 3/8"? I bought 1/2" bolts but they're all too big....
If you can tell me this will keep me from having to rummage through all the bags of old bolts
They are all 7/16-20 grade 8 bolts. The ones that are threaded have weld nuts inside the frame.

Quote:
Originally Posted by DeadheadNM View Post
I don't recall the front cross member on my trucks having tapped holes. This is riveted to the frame and has a hole to accommodate a clamp for the brake lines.
I think he is talking about the main cross member with the "A" arms Pete. The small one in front of it is riveted though.

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Old 04-02-2017, 12:02 PM   #4
Choclabnut
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Re: Assembly hardware

Quote:
Originally Posted by LockDoc View Post
They are all 7/16-20 grade 8 bolts. The ones that are threaded have weld nuts inside the frame.



I think he is talking about the main cross member with the "A" arms Pete. The small one in front of it is riveted though.

LockDoc
You're correct Leon!
The crossmember that all the suspension assembles to...
Thanks Leon!
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