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| | Reference.com/Encyclopedia/Independent suspension |
 | | An Independent Suspension is an automobile suspension system that allows the wheels on an axle to move independent of each other. |
 | | Early independent systems used swing axles, but modern systems have use Chapman or MacPherson struts, trailing arms, multiple links, or wishbones. |
 | | Another key difference which sets an independent layout from the conventional live axle, is that, for driven wheels, the differential unit does not form part of the unsprung elements of the suspension system. |
| www.reference.com /browse/wiki/Independent_suspension (213 words) |
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