Part Description BACK 2015 Peterbilt 388 (Stock # SV-607-21) Heater/AC Control Assys Price to be quoted Call Now Part Type Heater/AC Control Assys Truck Make Peterbilt Material Plastic Truck Model 388 Part# Q21-6012 VIN 1XPWD49X9FD253419 Truck Year 2015 Condition Used Description P# Q21-6012 CAB CONTROLS OFF AND READY