Technically, you can still get it, but the 7 layer burrito was my go-to order when I was on the road and forced to have fast food. The Taco Bell in the next town over was right off the highway, so as I would be zipping between patients, it was usually the only realistic option other than a truck stop that had put people in the hospital three times. So, you know, l decided to live, mas or not lol.
There was a point in time where I ended up eating a lot of taco bell. Enough that I'd had everything on their menu at least once, up until 2005. After that, I haven't been able to work, so no zipping around three counties wiping butts, which means no need for fast food except as an occasional thing. So I've lost track of if they've had any temporary stuff or not.
But, yeah, the 7layer was bomb. Like I said, you can still get the same thing by messing around and adding things to other burritos, but that's a pain in the ass for drive through, if you feel me.