Product name: Crankshaft Position SensorPart No.: 8973650370Interchange Part Number: 97365038,98079566,PC660,5S7419,SU8909,ComtibilityFits the Following Models:Express 2500 2007-2011,2013 6.0L V8Express 2500 2008-2012 6.6L V8Express 3500 2007,2009-2013 4.8L V8Express 3500 2007,2009-2013 6.0L V8Express 3500 2007,2009-2011,2013 6.6L V8Express 4500 2010-2011,2013 6.0L V8Express 4500 2010, 2012 6.6L V8Silverado 2500 HD 2005-2006,2012-2015 6.0L V8Silverado 2500 HD 2005-2006,2012-2015 6.6L V8Silverado 2500 HD 2005-2006 8.1L V8Silverado 3500 2005- 5.7L V8Silverado 3500 2005- 6.0L V8Silverado 3500 2005- 6.6L V8Silverado 3500 2005- 8.1L V8Silverado 3500 Classic 2007- 6.6L V8Silverado 3500 HD 2007,2009-2015 6.0L V8Silverado 3500 HD 2007,2009-2015 6.6L V8GMC :Savana 2500 2006-2008,2011-2013 4.8L V8Savana 2500 2006-2009,2011-2013 6.0L V8Savana 2500 2006-2009,2012-2013 6.6L V8Savana 3500 2006-2013 4.8L V8Savana 3500 2006-2013 6.0L V8Savana 3500 2006-2007,2009-2013 6.6L V8Savana 4500 2010, 2013 6.0L V8Savana 4500 2009, 2014 6.6L V8Sierra 2500 HD 2007,2010-2013 6.0L V8Sierra 2500 HD 2004-2005,2007,2009,2011-2013 6.6L V8Sierra 3500 2004-2006 6.0L V8Sierra 3500 2004-2006 6.6L V8Sierra 3500 2004-2006 8.1L V8Sierra 3500 Classic 2007- 6.6L V8Sierra 3500 HD 2007-2008,2011-2013 6.0L V8Sierra 3500 HD 2007-2009,2010-2013 6.6L V8Material:ABScolour:BlackPackage Contents:1 x Crankshaft Position SensorOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.