This water pump is a perfect fit for 2006 - 2014 GM vehicles with a 6.6L Duramax engine. It comes with mounting gaskets, ensuring a smooth installation. The OEM part numbers are 98031233, 251 - 738, and 12637105, and its part number is AP63563. It's a reliable choice for your engine cooling needs.

Using this water pump is straightforward. First, make sure your vehicle's engine is completely cooled down. Then, carefully remove the old water pump and replace it with this new one, using the included mounting gaskets for a tight seal. When installing, double - check that all connections are secure. As for maintenance, regularly check the water pump for any signs of leakage or unusual noises. If you notice any issues, it's best to get it inspected. Also, keep an eye on the coolant level in your vehicle and top it up as needed. This will help keep the water pump and your engine running smoothly.