4L60E rebuild kit (1997-2003) includes a full set of clutch plates (brands may vary, with genuine BorgWarner, Allomatic, and Rabestos, and a Zpak module is included. Gasket and seal kit Transtec moulded piston kit Alto ( USA ) wide band Update: Due to supply issues, clutch plate brands may vary between Allomatic /Rabestos and genuine, all of which are high-quality plates. This kit comes with a high-performance Zpak 3-4 clutch module 12-piece bush kit New filter All quality components! more in store!