This is a complete heater for a 1955-1956-195-1958-1959 GMC Pick Up to 2 ton truck this unit has been taken apart sand blasted re painted gray hammer tone correct color for GMC  it cones with new cables, new gaskets, restored fan motor, the heater core HAS BEEN RECORED , valve new   this unit is ready to install and hook up also has controller with recromed bezel, new knobs, face plate, switch, new wire set, and new levers.