2 Questions

I

ICCampbell873

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Discussion starter · #1 · May 22, 2013

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I have 4 in lowering leaf springs in the back and wanting to go down another 2 in shouls I just get the blocks or change it to 3 in leafs and 3 in
blocks.

question 2

since putting on lowering leafs i have had a vibration it got better at low speeds with the driveline algnment kit an set back plate but still have vibration at highway speeds.

 

Mostizzle

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Joined Aug 21, 2009

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#2 · May 22, 2013

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Just add blocks. And is this an extended cab truck? What degree shims did you get with the alignment kit?

 

I

ICCampbell873

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Discussion starter · #3 · May 22, 2013

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It didn't come with shims. Just carrier bearing and trans crossmember.

 

koeberle04

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#4 · May 23, 2013

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Ext cabs need shims/angled blocks to keep driveline angles correct. In your situation and current setup (JTR setback plates and alignment kit) id add on 2" JTR blocks and 4* shims and see if that helps with the vibes.

why didnt your kit come with shims? IIRC when i ordered mine i had to specify what degree shims to get...?

this is JTR were talkin bout right?

 

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ICCampbell873

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Discussion starter · #5 · May 23, 2013

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I went through suspension source.

 

tohoopty

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#6 · May 23, 2013

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ICCampbell873 said:

I went through suspension source.

Click to expand...

my friend bought their trans spacer and carrier bearing spacer and it got rid of all his vibration.he had zq8 leafs with 4 inch block.

 

JeremyCollins13

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#7 · May 23, 2013

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get some angled blocks. That should do the trick