It all truly depends on who what where! Is it a buggy works or true DD? DD built all the buggy works and they are a DD but different line. If a buggy works it could be anywhere most common is the rear torsion or dash bar as previously mentioned, mine is on the triangulation bar just inside driver side, I’ve also seen on the horizon bar under axle on driver side.
Post some pics of car it may help, and if it does t well it’ll solve the fact this thread is worthless without pics ... lol