2007 GM/Chev (HD) 6.6L DURAMAX Belt Tensioner

Good, used belt tensioner from a 2007 GM Duramax 6.6L engine. The belt tensioner has been inspected and is in good working condition. There is no visible damage seen on the belt tensioner. There is minor rust seen on the belt tensioner. The belt tensioner spins freely. The casting number is 8973290620. The engine serial number is not available. Please see the photos attached. If you have any further questions, please feel free to call or email us. We ship anywhere! Thank you!