ACDelco GT330: Fuel Filler Cap Fits Select 2004-2011 Buick, Cadillac, Chevrolet, GMC, Saturn
Fuel Filler Cap Fits Select Models: 2008-2011 Buick Enclave 2004-2011 Cadillac Escalade 2004-2011 Chevrolet Avalanche, Silverado, Suburban, Tahoe, Traverse 2004-2011 GMC Acadia, Sierra, Yukon 2007-2010 Saturn Outlook