Adding Tremor blocks…need U-bolt part number

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Oct 11, 2021 | 07:10 PM

benjaminkell

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5th Wheeling

Joined: May 2008

Posts: 38

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From: Fayetteville, GA

Adding Tremor blocks…need U-bolt part number

I’m changing out the stock F350 2” block with a 3 1/4” Tremor block. I need to find the part number for the U-bolts for this block. Anyone know what it is?
Thanks!

Oct 13, 2021 | 05:22 PM

Bullitt68

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Joined: Aug 2016

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I’m also looking to do the same but haven’t located the new part number yet.

Oct 13, 2021 | 06:38 PM

Rob89

More Turbo

Joined: Jun 2016

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From: South Florida

Why don’t you take a tremor vin to the dealer and ask for the u bolt part numbers.

Oct 13, 2021 | 07:26 PM

h20camper

Logistics Pro

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From: Lost in the Ozone....

As far as I can tell looking at Ford part sites, looks like there are RWD, 4WD, SRW and DRW variations. If you want the 'Tremor' block U-Bolt, get a pre-2020 4WD, SRW bolt. BC3Z-5705-G

https://www.fordpartsgiant.com/parts....html?pnc=5705

Oct 13, 2021 | 08:05 PM

4wd6.7L

Lead Driver

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This one comes up as fitting 17-19 F-350 srw w/diesel and 4wd, HC3Z-5705-E. I know not a Tremor but used the same size block and number of leaf springs.

Oct 14, 2021 | 10:29 AM

FreshPow

Cross-Country

Joined: Aug 2021

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There are some places you can order custom u-bolts on-line that would probably be a lot cheaper. If you live in the city, there is probably a company in your town that makes them.