Replacement 4pcs 07-2012 GMC SIERRA 1500 YUKON XL DENALI Chrome Center Cap 20" Complete Set of 4 GMC REPLACEMENT Wheel Center Caps Size : Outer cap surface diameter = 7.375'' wide Very easy installation Please check your application. Package include 4 pcs. Fits: 	 2007-2013 Sierra 1500 	 	 2007-2013 Sierra Denali 	 	 2007-2013 Yukon 1500 	 	 2007-2013 Yukon XL 1500