This is a amazon warehouse return. Looks looks like they tried to install it, but it must not have been the right one and then they returned it. It looks like it’s all there just like every other picture just has a few scratches on it. I don’t know the story but I’ve listed it for a lot cheaper and hopefully it’ll be a lot better than the one you got in there and save you some money

The Dorman Fuel Filler Neck, PN# 577-362, is a black steel filler neck designed for gas vehicles. It has a 1-inch inside diameter and a length of 21.5 inches. This OE Solutions product includes mounting hardware and is compatible with gas fuel types. Additionally, it features two metal vents, with both vent lines attached. The package includes one fuel filler neck, perfect for replacing a damaged or malfunctioning one. Made in Taiwan, this high-quality filler neck is a reliable and durable component for your vehicle's fuel system.