Plugs are the same, wiring is different.
All you do, pull your cluster out, then copy the wiring diagram that's in that Toymods thread, you need to change it so your wires are the same as ADM KE70, it's fairly straight forward, the wires just unclip and you clip them into the new plug position. Did it in my panelvan but i couldn't get the factory water temp gauge to work which isn't a big deal.
Should only take a hours