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GMC Truck
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2008
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Sierra 3500 4WD V8-6.6L DSL Turbo
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Repair and Diagnosis
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Powertrain Management
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Fuel Delivery and Air Induction
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Turbocharger
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Intercooler
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Service Precautions
Intercooler: Service Precautions
Charge Air Cooler Caution
Caution:
To prevent possible injury from the coupler blowing off the charge air cooler hose during the test, connect the safety cable before applying air pressure.