How to replace a water pump, coolant leak in a 2000 Chev GMC Suburban Truck Part I

This is part I of a video showing the step by step work up for a coolant leak in a 2000 Chev Suburban 5. 3L Vortec 4X4. Leaking was verified at the water pump and a coolant air bleed hose, and both were replaced. To see part II, click the link within the video or go here Also, in a later video I tear down the water pump to better show how the system works to cool the engine and yet still offer a quick warm up, by bypassing the radiator when the engine is cold.