Silverado Gas tank door fuel cap billet aluminum black with lock plus free gift For Chevy C10/CK pick up 1991-1998/Suburban 1992-1999/Tahoe 1994-1999 with free fender side vent Gas tank door with lock and key, replace the factory gas tank door. Plastic air side vent can be installed anywhere with double side tape. Aluminum billet material with black powder coating finish and chrome deco screw. No drilling or cutting needed to install. Installation by reverse way when uninstall factory door. Laser cut to precisely fit, outstanding quality. Replace damaged gas tank door with new attitude.