Welcome to Chicago Auto Parts
Your GM NOS Automotive Restoration Parts Source.
We carry parts to restore your classic
Specializing in GM NOS and Obsolete Parts!
Chicago Auto Parts IS the Midwest's Largest supplier of Obsolete GM Parts. We specialize in new old stock (NOS), NORS, OEM and high quality used parts. When NOS parts are no longer available, we carefully select only the highest quality after market and reproduction parts to offer our customers. Customers worldwide have come to expect only the best from us and rely on our expertise to provide them with quality parts for those demanding restorations projects. Give us a call and let us put our years of experience to work for you.