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GMC Truck
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2000
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K 3500 Truck 4WD V8-454 7.4L VIN J SFI
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Repair and Diagnosis
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Restraints and Safety Systems
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Air Bag Systems
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Description and Operation
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Definitions
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23 VLR
23 VLR
The
23 volt
loop reserve. The energy supply that is internal to the inflatable restraint Sensing and Diagnostic Module
(SDM)
.