It seems I am a bit late for this post, but I will throw in my two cents. I am currently living in Beach Park, IL. which is just North of Waukegan. The question that started this whole post was about local 4x4 shops.
McHenry County 4-Wheel Drive Center
2902 W Il Route 120
Mchenry, IL 60051
(815) 385-0650
They use to be on the expensive side but still and good place to deal with.
So I have tried to cover most of this post so I know every one is sharing there home cities but is there any gatherings coming up that I might be able to join in.
Have a great Explorer day.