| CAT ECM | CUMMINS ECM |
  | DETROIT ECM | DODGE ECM |
  | FORD ECM | FREIGHTLINER ECM |
  | GMC ECM | HINO ECM |
  | INTERNATIONAL ECM | ISUZU ECM |
  | KENWORTH ECM | MACK ECM |
  | MERCEDES ECM | MITSUBISHI ECM |
  | PACCAR ECM | PETERBILT ECM |
  | RENAULT ECM | VOLVO ECM |
  | WESTERN STAR TR ECM |