For 2011-2017 GMC Sierra 1500 OE Equivalent Fuel Tank Cap Gates 178YY93

2011 GMC Sierra 1500 4.3L V6 GAS; With Threaded Filler Neck;. 2011 GMC Sierra 1500 4.8L V8 FLEX; With Threaded Filler Neck;. 2011 GMC Sierra 1500 5.3L V8 FLEX; With Threaded Filler Neck;. 2011 GMC Sierra 1500 6.2L V8 FLEX; With Threaded Filler Neck;.