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GMC Truck
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1999
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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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Maintenance
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Service Intervals
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Normal Service
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50000 MI or 80000 KM
50000 MI or 80000 KM
Replace
Fluid Filter - A/T
Vehicles over 8,600 lbs. GVWR only.
Fluid - A/T
Vehicles over 8,600 lbs. GVWR only. Manual transmission fluid does not require change.