No advanced vehicle knowledge is required for proper installation and setup, suitable for long-term use. This HVAC heater control panel can provide excellent performance and long service life. Made of high-quality ABS material, which has excellent durability and crack resistance. Replace the old climate control module and enjoy your driving again! Fitment: for Peterbilt 387 2009-2011, for Peterbilt 587 2010-2020. This HVAC heater control panel can provide excellent performance and long service life. It is made of high-quality ABS material, which has excellent durability and crack resistance. Replace the old climate control module and enjoy your driving again! Part Number: Q21-6008. Color: Black Material: plastic Package Contents: 1 * A/C Heater Climate Control Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.