Replaces OEM Part Number: Fuel cap replacement for GT330 Gas Cap,Fuel cap replacement for 20915842 Gas Cap Compatible with Chevy/Buick/Cadillac Vehicles: Gas cap replacement 2008-2011 Enclave | 2004-2011 Escalade | 2004-2008 Escalade ESV, EXT | 2007-2009 Avalanche | 2004-2006 Avalanche 1500, 2500 | 2004-2011 Silverado 1500 | 2004-2009 Suburban 1500 | 2004-2011 Suburban 2500 | 2004-2011 Tahoe | 2009-2010| 2005-2006 Silverado 1500 HD | 2004-2011 Silverado 2500 HD | 2004-2006 Silverado 3500 | 2007-2010 Silverado 3500 HD Traverse more fuel tank cap
