Checker: 1981

Database: LEMON

LEMON manuals were retrieved in late 2025. For very old vehicles, they are not very detailed.


• Marathon
  • Base, 3.8L Eng VIN 1
  • Base, 4.4L Eng VIN 2
  • Base, 5.0L Eng VIN 4
  • Base, 5.7L Eng VIN Z
  • DLX, 3.8L Eng VIN 1
  • DLX, 4.4L Eng VIN 2
  • DLX, 5.0L Eng VIN 4
  • DLX, 5.7L Eng VIN Z