Fit Vehicles: 2007-2008 2010-2012 Chevrolet Silverado 2500 HD 6.0L 2007-2011 Chevrolet Silverado 3500 HD 6.0L 2007-2008 2010-2011 GMC Sierra 2500 HD 6.0L 2007 2009-2011 GMC Sierra 3500 HD 6.0L Features: Extensively Tested During Manufacture to Guarantee Quality and Reliability Supplied With a Factory-Fitted Connector for Easy Installation Precision manufactured with a sensing element incorporating premier technical ceramics Where are my oxygen sensors located? Diagnostic Trouble Codes (DTC) .
