Ausley's Chevelle Parts is the primary and exclusive distributor of this excellent reproduction heater control assembly for 1966-67 Chevelles and El Caminos without A/C. This heater control assembly for the Chevelle comes with the electrical switch and all of the heater levers and knobs for your car. We have sold hundreds of these heater controls and are very pleased with the fit and finish, as well as the quality and look, which is just like or better than original. You will be very pleased with this piece!