OER Parts offers a wide selection of Air Conditioning and Heater Parts for your Chevrolet C10 Pickup. OER Parts offers Chevrolet C10 Pickup Air Conditioning and Heater Control Panels, Chevrolet C10 Pickup Air Conditioning and Heater Knobs, Chevrolet C10 Pickup Air Conditioning and Heater Levers and Cables, Chevrolet C10 Pickup Air Conditioning and Heater Relays, Chevrolet C10 Pickup Air Conditioning and Heater Switches.