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Old 09-20-2019, 02:37 PM   #1
Honest Bob
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Bed mounting holes

So I am getting a cucv frame ready to accept my 75 c30's body and I seem to be missing the second set (starting at the rear of the cab) of bed mounting holes on the frame for the bed. Is this normal?
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Old 09-20-2019, 03:52 PM   #2
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Re: Bed mounting holes

Just looked at my CUCV. The 2nd set of bolt heads is about (by eyeball) 1.5 feet behind the 1st set. A fair bit wider spacing then the 2 sets at the rear of the bed.
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Old 09-20-2019, 07:44 PM   #3
dieseldawg142
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Re: Bed mounting holes

if the box is already on the truck, you prob can't see them as their hidden behind a crossmember. these are usually the big long bolts if you bought a bed bolt kit.
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Old 09-20-2019, 10:09 PM   #4
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Re: Bed mounting holes

Quote:
Originally Posted by Dead Parrot View Post
Just looked at my CUCV. The 2nd set of bolt heads is about (by eyeball) 1.5 feet behind the 1st set. A fair bit wider spacing then the 2 sets at the rear of the bed.
Mine are 2 ft apart in the front where as on my c30 frame they are 11 inches apart.

Quote:
Originally Posted by dieseldawg142 View Post
if the box is already on the truck, you prob can't see them as their hidden behind a crossmember. these are usually the big long bolts if you bought a bed bolt kit.
I'll take a look again. I did get two longer bolts in my body lift kit and it wasnt readily apparent as to where they went.
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Old 09-21-2019, 09:48 PM   #5
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Re: Bed mounting holes

The 11 inches matches what my 75 C10 has at the front. Don't know if the CUCV beds were different because military, or a 84~86 K30 thing. I had always thought the beds were pretty much interchangeable between like bed style trucks.

Maybe just set the new bed on the frame, stab the 6 bolts that match and mark and drill the two needed holes.
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Old 09-21-2019, 10:32 PM   #6
Honest Bob
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Re: Bed mounting holes

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Originally Posted by Dead Parrot View Post
The 11 inches matches what my 75 C10 has at the front. Don't know if the CUCV beds were different because military, or a 84~86 K30 thing. I had always thought the beds were pretty much interchangeable between like bed style trucks.

Maybe just set the new bed on the frame, stab the 6 bolts that match and mark and drill the two needed holes.
Yeah I'm gonna do that, I really shouldnt worry about it.
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Old 09-24-2019, 11:55 AM   #7
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Re: Bed mounting holes

There are 2 different bolt patterns for that 2nd set of bolts.
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Old 09-25-2019, 05:50 PM   #8
Honest Bob
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Re: Bed mounting holes

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There are 2 different bolt patterns for that 2nd set of bolts.
Yeah I had a friend measure the front set of bolts on his mid 80's square and it matched up with the holes in my frame. Nothing a drill bit cant fix though.
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