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Old 07-29-2014, 07:50 PM   #1
fordsucks
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Trailing arm unbolt dimensions

Does anybody have of know the dimensions for 1/2 ton trailing arm u bolts? I know they are 3/4 fine thread but what's the inner length and the inner width? I would be looking for the dimensions for the u bolts that come in the 2" lowering block kits but the stock u bolt dimensions would be fine to. Thank you in advance!
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Old 07-29-2014, 08:10 PM   #2
Fitz
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Re: Trailing arm unbolt dimensions

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Originally Posted by fordsucks View Post
Does anybody have of know the dimensions for 1/2 ton trailing arm u bolts? I know they are 3/4 fine thread but what's the inner length and the inner width? I would be looking for the dimensions for the u bolts that come in the 2" lowering block kits but the stock u bolt dimensions would be fine to. Thank you in advance!
A=0.75 in 16 pitch , B=4 in C=8 in Hardware is Grade 8, torque to 185-250 Ft-Lbs per factory assembly manual. Do not buy replacements from LMC Truck. I get mine here:
www.stengelbros.com
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Old 07-30-2014, 03:07 AM   #3
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Re: Trailing arm unbolt dimensions

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Originally Posted by Fitz View Post
A=0.75 in 16 pitch , B=4 in C=8 in Hardware is Grade 8, torque to 185-250 Ft-Lbs per factory assembly manual. Do not buy replacements from LMC Truck. I get mine here:
www.stengelbros.com
Thanks fitz!! And these dimensions are for the stock u bolt correct? Thank you so much!
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Old 07-30-2014, 09:52 AM   #4
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Re: Trailing arm unbolt dimensions

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Thanks fitz!! And these dimensions are for the stock u bolt correct? Thank you so much!
The dimensions are stock for my 67 c10.
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