A complete set of adapters and special large C-frame to remove and install ball joints on most Chrysler/Dodge light-duty trucks, 1999-2004 and Jeep Cherokee, Grand Cherokee, Wrangler and Liberty vehicles, 1997-2004. Large C-frame, 19 adapters, and replaceable forcing screw tip to allow the use of the adapters in the BJ530 kit to be used for other applications.