DODGE ECM (CHASSIS/VEHICLE)  FREIGHTLINER ECM (CHASSIS/VEHICLE)
   GMC ECM (CHASSIS/VEHICLE)  HINO ECM (CHASSIS/VEHICLE)
   INTERNATIONAL ECM (CHASSIS/VEHICLE)  ISUZU ECM (CHASSIS/VEHICLE)
   KENWORTH ECM (CHASSIS/VEHICLE)  MACK ECM (CHASSIS/VEHICLE)
   PETERBILT ECM (CHASSIS/VEHICLE)  STERLING ECM (CHASSIS/VEHICLE)
   UNKNOWN ECM (CHASSIS/VEHICLE)  VOLVO ECM (CHASSIS/VEHICLE)
   WESTERN STAR ECM (CHASSIS/VEHICLE)  WORKHORSE ECM (CHASSIS/VEHICLE)