gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Water Pump > < Thermostat, Engine Cooling|Specifications|Page 3310
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Tighten coolant outlet bolts to 19 Nm (14 ft. lbs.).

5. Install the radiator inlet hose.
6. Fill the cooling system with specified coolant and concentration.
7. Inspect all sealing surfaces for leaks after starting the engine. 

Water Pump > < Thermostat, Engine Cooling|Specifications|Page 3310