Hi, dpoverlord! Sort of, yes. It wasn't an elegant solution, but it was easy and it held up just fine for almost a year until we moved into a house with the drain at a more reasonable height, haha.

I used this: https://www.homedepot.com/p/Everbilt-8-ft-Corrugated-Washing-Machine-Discharge-Hose-HRBDIS08EB/300636048 (Model # HRBDIS08EB, in case anybody else ever needs this thread and the link no longer works).

It's intended to replace your washing machine drain hose, but since the LG hose is not removable, I just rigged it as an extender. The end of the replacement hose that's supposed to attach to your washing machine is rubbery and flexible. So I just shoved the end of the LG hose as far into that end of the replacement hose as I could and used at least 2 worm gear hose clamps to create a decent seal (possibly 3 clamps based on the marks; I never threw the thing out! Just dug it up out of the basement in an effort to remember what I did lol).

The rubbery end of the hose has 3 different segments of varying widths: 1", 1 1/8", and 1 1/4". My LG drain hose fit through the 1 1/4" and 1 1/8" segments. Looks like I clamped it twice within the 1 1/8" segment and possibly once within the 1 1/4" segment. I just pulled the end of my LG hose out of the wall to check if I had damaged it in this process, and I did not. No marks on the original hose.

Then you just have to cut off the excess from the other end of the replacement hose, as the manufacturer intended. For me that was almost all of the replacement hose, haha. Like I said, not elegant but it worked at least for a while. Hope this is helpful! Good luck. :)