This Shift Cam Assy is the most expensive of the items that make up this Shifter A assembly.
Parts such as the Shifter A: Screw,pan Head (646), Pin 2781855200, Gasket, Drain Plug (mca), Plug, Blind are included in the Lt3 1973 Usa Shifter A parts fiche.
Check out any of the thirty Shifter A components enlisted.