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GMC Truck
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2012
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Sierra 3500 2WD V8-6.6L DSL Turbo
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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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116250 MI or 186000 KM
116250 MI or 186000 KM
Replace
Oil Filter, Engine
Engine Oil
Change engine oil and filter, or every 12 months whichever occurs first. Reset the oil life system.