I need a fender and header panel and they are close to me but I am unfamiliar with them.

Is that the place in Addison??? I can't remember the name.. but there is place in Addison or nearby that sold body parts.... Cheap junk knock-offs. Great if you don't want perfect.. or are planning to sell the Jeep.....

I think that's where it's at. You know of anywhere I can get OEM parts around Northern Illinois?

I dunno my buddy put some fenders on his jeep and a bumper from Certifit and it fit like a glove.

Sortafit in my book. I ordered parts for a '95 ford pickup and the parts kinda fit on the truck. took some messaging to get them to look right. gaps where still screwed up and the steel is of poor quality. on the other hand the prices are cheap and its something that will look okay. if you plan on keeping the vehicle i would recomend dealer parts or junkyard parts. the steel the oems use is much better than the sortafit japanese steel. my .02

I don't know where to buy OEM body parts.

for OEM parts its usually the brand crown

www.car-part.com

get on there and search for used parts that are located in the area.