1. Applicable model: The climate control module is a replacement for 1500 2500 1999-2002. Please confirm whether your model is applicable before purchasing. 2. OE number: Reference part numbers are 599‑266, 19244873, 15054697, 15753264, 19244873, 9361355. Please confirm whether it is compatible 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 driver and passengers. 4. Premium Material: The HVAC climate control panel is made of wear-resistant ABS plastic, which is rigorously tested to ensure stable operation and good durability. 5. Easy Installation: Direct fit for hassle- replacement, ensuring quick and efficient installation for optimal climate control performance in your vehicle. Specification: Item Type: Climate Control Module climate control OE numbers: 599-266, 19244873, 15054697, 15753264, 19244873, 9361355 Atiticia: Fit for 1500/2500 1999-2002 Fit for 1500 HD/2500 HD/3500 2001-2002 br=/>Fit for XL 1500 2000-2002 Packing List: 1 x Climate Control Module 3 x buttons Notice: Please double check the part number and fitment of your item; Matching information is for reference only.