I have listed all of the parts needed to complete the Class II hitch, # 36170, installation and towing setup on your 1997 Chrysler Concorde. These items include all of the hardware needed for installation and connection to the vehicle wiring. I have also linked instructions and videos that should help with installation.
Draw-Tite Wiring, # 119178KIT
Class II Drawbar, # 36061
1-7/8 inch hitch ball, # 19256
2 inch hitch ball, # 19258
You may also want to consider a hitch lock, # e98880. view full answer...