Engine Electric Auxiliary Water Pump Compatible with 2008-2011 STS, 2008-2009 CTS (3.6L V6 - Gas) Item Description Fitment: Compatible with 2008-2011 STS, 2008-2009 CTS (3.6L V6 - Gas) This is Not Genuine Auto Part. This is Aftermarket Part, Meets or Exceeds the Original Design Easy to install: Just replace the old project, the product directly fit, without modification Notice: Please use Amazon Part Finder above to verify fitment Buy with Confidence: If you have any questions, don't worry, we will deal with the first time for you ? See more product details *When failure occurs vehicle's engine will overheat requiring replacement The engine water pump is one of the key components of the engine cooling system. It is responsible for circulating the coolant (also known as the coolant) to maintain the engine temperature within the appropriate range. All our Engine Water Pumps are made of high quality materials for durability. Payment We accept payment only through PAYPAL Shipping We ship products worldwide through standard express courier service, it will reach within 7 to 10 days to abroad buyers, we ship the product after recieved clear payment and give full information about shipment to the buyer Return We accept product return 25 days from delivery date but product should be in original condition.