Jeep Willys Mb Ford Gpw Ww2 G503 Ignition Switch. Here we offer an excellent high quality reprodution Ignition Switch as used by the Ford GPW and possibly many other WWII American Trucks. The quality and attention to detail on this switch is amazing. The item "Jeep Willys Mb Ford Gpw Ww2 G503 New Ignition Switch" is in sale since Saturday, March 14, 2020.This item is in the category "eBay Motors\Parts & Accessories\Vintage Car & Truck Parts\Other Parts". The seller is "7vintagejeepparts" and is located in BHOPAL, MADHYA PRADESH. This item can be shipped worldwide.