Operation CHARM
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2009
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Commander 2WD V8-4.7L Flex Fuel
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Control Arm
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Description and Operation
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Rear Upper Control Arm - Operation
Rear Upper Control Arm - Operation
OPERATION
The upper suspension arm provides fore/aft and lateral location of the rear axle. The suspension arm travel is limited through the use of jounce bumpers in compression and shock absorbers in rebound.