This product can fit: 

2002 Avalanche Cladded or Not Cladded
2003 Avalanche Cladded or Not Cladded
2004 Avalanche Cladded or Not Cladded
2005 Avalanche Cladded or Not Cladded
2006 Avalanche Cladded or Not Cladded
2007 Avalanche Cladded or Not Cladded
2008 Avalanche Cladded or Not Cladded
2009 Avalanche Cladded or Not Cladded
2010 Avalanche Cladded or Not Cladded
2011 Avalanche Cladded or Not Cladded
2012 Avalanche Cladded or Not Cladded
2013 Avalanche Cladded or Not Cladded