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GMC Truck
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2002
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C 3500 HD Truck 2WD V8-8.1L VIN G
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Repair and Diagnosis
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Maintenance
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Service Intervals
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Severe Service
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25000 MI or 40000 KM
25000 MI or 40000 KM
Replace
Fluid Filter - A/T
Vehicles with Allison transmission replace the external spin-on filter only. The sump filter is only changed during overhaul. TSB 05-00-90-005.