Fitment: for Ram 1500 2013 for Ram 2500 2013-2018 for Ram 3500 2013-2018 OE Number:68105021AE/68105021AFFeatures: Easy installation. The climate control module automatically configures the device to the vehicle once it is plugged into a power source, eliminating the need for manual setup. The A/C heater control panel can solve poor flow or no air flowing from the vents issues. This is a non-OEM product, accessory only! Specifications: Color: Black Knob Function: Temperature Adjustment Knob, Wind Direction Adjustment Knob, Wind Speed Adjustment Knob, Car Internal Circulation Button Note: Before ordering, please ensure that your climate control module appearance, OE number, and PIN number are the same as the pictures, otherwise they will not fit. Before installing the switch, please pay attention to the mating plug and clean the excess dust. Package Includes:1 Pc Car Climate Control Module