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Old 07-28-2010, 06:22 PM   #1
1tonchevy
C35 Crew Dually
 
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Bed mounting bolts.

i need a new set any onw know off hand the leangth,diameter and such? was just going to go down to the local bolt shop and get them i knwo there are 2 diffrent sizes. mines a long bed dually if it makes a diff...

thanks Dru
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Old 07-28-2010, 07:54 PM   #2
Prerunner1982
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Re: Bed mounting bolts.

I just went to the local hardware store and pick up Carriage bolts. I don't know the lengths right off, you will need 6 shorter ones and 2 longer ones. The longer ones were longer than I anticipated, but I never went back to get a longer set. I figured 6 out of 8 should hold it, and it did. The 6 short ones are probably 5-6" long as they only go through a short mount and the upper part of the frame. The longer set goes all the way through the frame.

This was on a 1/2 ton long bed, so it should be pretty close if not the same on yours. I do not know how much difference a 1 ton dually would make.

If you already have a bed mounted I would remove 1 of each length bolt and take with you. If you do not have any bolts, measure the length and diameter of the mounting holes. Add a bit to the length though so the bolts stick out far enough to tighten the nuts onto the bolts.
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Old 07-28-2010, 11:28 PM   #3
iroc12valve
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Re: Bed mounting bolts.

3/4" dia cairrage bolts, and it'll be the same dually or not (dually is just a reg box with the fenders modified)
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Old 07-28-2010, 11:29 PM   #4
1tonchevy
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Re: Bed mounting bolts.

Quote:
Originally Posted by iroc12valve View Post
3/4" dia cairrage bolts, and it'll be the same dually or not (dually is just a reg box with the fenders modified)
thanks wouldnt happen to knwo the length would ya?
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