Yup, and the '34 X-member as well. In fact the '34 was the go-to part to use when building an early A-V8.
X-members were generally taken from wrecked cars that had been written off, way back when you could source junkyard stuff easily. A frame with folded up rails could often supply a good X-member.
But a facsimile is easy enough to do in reality or scale, as the photos of the chopped purple '34 I posted above clearly illustrate...but it seems that suggestions to scratch things these days fall on mostly deaf ears, both on real cars and models.
EDIT: A "boxed" X-member doesn't even require channel to model realistically, and it would be stiffer in reality. The scratched X-member in my photos above represents a fabricated, boxed facsimile, with lightening holes closed up with round tubing.