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GMC Truck
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1997
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C 2500 Truck 2WD V8-454 7.4L VIN J SFI
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Repair and Diagnosis
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Maintenance
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Service Intervals
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Normal Service
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100000 MI or 160000 KM
100000 MI or 160000 KM
Inspect
Positive Crankcase Ventilation Valve
Ignition Cable
Replace
Spark Plug
Fluid Filter - A/T
Only if the vehicle's GVWR is over 8,600 lbs.
Fluid - A/T
Only if the vehicle's GVWR is over 8,600 lbs.