[QUOTE=Chance;66973]
In my opinion the spring portion is where the discussion gets complicated and controversial. I would just suggest asking yourselves why truck (or car) manufacturers don't include spring centering devices from the factory.[/QUOTE
I would think they are not included from the factory because for an around town delivery van it is not really needed.
The need arises when you get on the interstate for a long stretch .
Depending upon what the cut away cab and chassis ultimately becomes would dictate what additional equipment it needs.
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