The Devil's Gullet is a location in the Mojave Wasteland. It is located to the northeast of Goodsprings cave, just over the hill, accessed by descending atop the burned-out cars and a crashed trailer.
The location consists of a large sinkhole, with a trailer and a car creating a ramp leading down to the bottom. Two coyotes can be found near the entrance as a random encounter.
A Sunset Sarsaparilla star bottle cap - At the bottom of the pit, in the wooden crate.
The Devil's Gullet appears only in Fallout: New Vegas.