1、Applicable Model: Climate control module is replacement for 1500 2500 1999‑2002, please confirm whether your model is applicable before buying. 2、OE Number: The part numbers for reference are 599‑266, 19244873, 15054697, 15753264, 19244873, 9361355, please confirm whether it is consistent with the OE you need. 3、Precision Temperature Control: An AC heater climate control module allows for precise adjustment of the temperature inside the car, ensuring optimal comfort for both the driver and passengers. 4、Premium Material: The HVAC climate control panel is made of wear resistant ABS plastic, which is durable and rigorously tested to ensure stable operation and good durability. 5、Easy Installation: Direct fit for hassle free replacement, ensuring quick and efficient installation for optimal climate control performance on your vehicle.