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Old 07-31-2017, 03:33 PM   #1
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Join Date: Nov 2015
Location: Andrews, TX
Posts: 17
72 K20 arc length

Does anybody know what the factory arc length is for front and rear leaf springs with factory heavy springs option on both? I need to replace all the leaves and would like to lift the truck 1-2". I have the feeling that new springs will probably lift it that much, just from sag. If not, then I can order +2 springs. But, I don't want to end up with 4+ inches of lift in the end.
lutjanid is offline   Reply With Quote


arc length, heavy springs, leaf springs

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