🔧 High-quality Replacement Fuel Tank Gas Cap for Chevy, GMC, Cadillac & More - Enclave, Escalade, Avalanche, Silverado, Sierra, Yukon, Suburban, Tahoe, Traverse - Replaces 20915842, GT330 Review

Replacement Fuel Tank Gas Cap - The fuel tank gas cap prevents gas or diesel vapors from escaping while the vehicle is in operation. By doing so, it reduces vapor emissions and aid to fuel economy. The gas cap on your Enclave, Escalade, Avalanche 1500, Silverado 3500 HD or Yukon XL 1500 does more than just closing the tank. It provides a tight seal ensured by a clicking sound once it is closed. Compatible Replacement for Buick, Cadillac, Chevrolet, GMC, Saturn Vehicles - 2008 - 2011 Enclave | 2004 - 2011 Escalade | 2004 - 2008 Escalade ESV | 2007 - 2009 Avalanche | 2004 - 2011 Silverado 1500 | 2007 - 2010 Silverado 3500 HD | 2004 - 2011 Tahoe | 2009 - 2010 Traverse | 2007 - 2010 Acadia | 2004 Sierra 2500 | 2004 -2011 Yukon XL 2500 | & more. See below for the full vehicle list. Replaces Part# 20915842, GT330 commonly found on popular Silverado 2500 HD, 3500, Classic, Avalanche 2500, Suburban 1500 or 2500 models including year models 04, 05, 06, 07, 08, 09, 10, 11. The fuel gas tank cap can easily be located at the rear side of the vehicle which can be accessed by opening the fuel door. OEM Fit, Quality, Finish - While this is not a genuine OEM part, it is a direct replacement manufactured by AA Ignition. If your vehicle is experiencing a Check Engine Light (CEL) and a code about EVAP leaks, gas cap wont click when closed or it is simply worn then you have to replace your gas tank cap. Lifetime Warranty - This fuel gas tank cap from AA Ignition comes complete with a lifetime warranty. If the part ever fails on your Suburban 2500, Yukon XL, Outlook or Acadia simply contact us for a replacement. Save time and money by purchasing this gas tank cap from AA Ignition.