oldnslo
Super Member
Dekalb - sycamore Illinois was the challenger assembly plant that I knew of. There could have been others.I did some topographic surveying in front Caterpillar plant when they first started making Challengers. I’m not even sure where it was, I was working for our Rockford Illinois office, it was maybe east of Rockford. That was the first I’d ever seen a tracked ag tractor. My memory was it was a smaller plant but they had a bunch of them outside, maybe this was late 80’s early 90’s.