Vapor Canister Vent Valve is a direct fit for the following:

2004-2010 Chevrolet Silverado 1500

2007 Chevrolet Silverado 1500 Classic

2005-2006 Chevrolet Silverado 1500 HD

2007 Chevrolet Silverado 1500 HD Classic

2004 Chevrolet Silverado 2500

2004-2010 Chevrolet Silverado 2500 HD

2007 Chevrolet Silverado 2500 HD Classic

2009-2010 Chevrolet Silverado 3500 HD

2004-2006 Chevrolet Silverado 3500

2007 Chevrolet Silverado 3500 Classic

2004-2010 GMC Sierra 1500

2007 GMC Sierra 1500 Classic

2005-2006 GMC Sierra 1500 HD

2007 GMC Sierra 1500 HD Classic

2004 GMC Sierra 2500

2004-2010 GMC Sierra 2500 HD

2007 GMC Sierra 2500 HD Classic

2009-2010 GMC Sierra 3500 HD

2004-2006 GMC Sierra 3500

2007 GMC Sierra 3500 Classic

Genuine GM Part Number: 19207763