gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Positive Crankcase Ventilation > < Exhaust Gas Recirculation Coolant Hoses/Pipes Replacement (LLY, LBZ)|Page 7423
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6. Install the EGR cooler pipe hose to the EGR cooler tube and reposition the EGR cooler pipe clamp (1).
7. Fill the cooling system. 
8. Install the engine cover. 

Positive Crankcase Ventilation > < Exhaust Gas Recirculation Coolant Hoses/Pipes Replacement (LLY, LBZ)|Page 7423