Feature: 1. OE NUMBER: The replacement part number of the control panel are 68268189AA, 68105021AD, 68105021AE, 68105021AF, 68226600AA, 68236775AB, 68226600AB, 68105021AC, etc. 2. VEHICLE FITMENT: Specifically designed replacement for 1500 2500 3500 Pickup, please check carefully to make sure it is compatible with your vehicle. 3. ENHANCED MANAGEMENT: Air conditioning climate control module system with AC, heat, and defrost functions for managing car's temperature and air circulation. 4. SUPERIOR VISIBILITY: The climate control unit ensures clear visibility in cold or humid conditions, enhancing safety during your drive, facilitating the operating experience. 5. LONG LASTING DURABILITY: AC heater climate control switch is crafted from high strength ABS and PP plastic, ensuring a long lasting lifespan and superior performance. Specification: Item Type: Climate Control Unit OE: 68268189AA 68105021AD 68105021AE 68105021AF 68226600AA 68236775AB 68226600AB 68105021AC Fitment: Replacement for 1500 Pickup 2013 Replacement for 2500 Pickup 2013-2018 Replacement for 3500 Pickup 2013-2018. Package List: 1 x Climate Control Unit 1 x Bracket Note: 1. This 2 Plugs 4 Gears Manual AC Heater Temp Climate Control without dual zone control, with rear defrost.2. Please double check the part number of your item, matching information is for reference only.