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Drain the water from your 2003 Chevy Express 2500 cooling system. Remove the belt from the water pump. Remove the water return hose. Remove the water pump retaining bolts. Reverse the process to install the new water pump.

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โˆ™ 2014-10-06 23:39:32
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Q: How do you replace a water pump on a 2003 Chevy Express 2500 van?
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