[lowrollin70gmc]

If you want to just drop it all together, a switch with four prongs would work, but if you want to raise and drop together, eight prongs are needed. That's plus the power in to the switch (total of 5 or 9). Anyways, it's kind of a pain in the butt either way you look at it. Or you could use two Bosch relays to dump all four together, and that would be easier than finding the proper switch and keep the load down on the actual switch.

Anyways, I just mounted my four rocker switches close enough together that I can dump with four fingers instead of with one switch. I already gave away my ten switch box, otherwise I'ld give you my extra switches that you need.

Let me know how it goes.