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Discussion Starter · #1 ·
Does anyone know the stock upper ball joint angle on the NBS 2wd Silverados? It's a 2001 1/2 ton. Thanks, Preston.
 

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its suppose to be straight up and down over the spindle...its going to align with the lower balljoint too *this is with the front compressed*
 

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Discussion Starter · #3 ·
Well I'm building tubular arms to run coil overs and it had me guessing.
 

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the balljoint is supposed to be parallel to the spindle top surface in a perfect world. i believe the BJ mounting surface is angled relative to the rest of the arm and the arm is not perfectly flat at ride height.

can you just copy the angle on your stockers?
 
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