Heavy Duty Trucks

4.9L Engine
Calibration Numbers
5-77-R1, 5-78-R1, 9-77J-R12, 9-77S-R10, 9-78J-R0





4.9L Engine
Calibration Numbers
9-78J-R11





5.0L Engine
Calibration Numbers
7-79-R1, 7-80-R0





5.8L (W) Engine
Calibration Numbers
7-75A-R11, 7-75A-R12, 7-75J-R14, 7-76A-R11, 7-76A-R12





5.8L (W) Engine
Calibration Numbers
7-76J-R11, 7-76J-R13, 7-76J-R14, 7-76J-R15, 2-75A-R10





5.8L (W) Engine
Calibration Numbers
2-75J-R17, 2-75J-R18, 2-75J-R20, 2-76A-R10, 2-76J-R17





5.8L (W) Engine
Calibration Numbers
2-76J-R18, 2-76J-R20





6.1L Engine
Calibration Numbers
9-83G-R12, 9-83H-R11, 9-83H-R14





6.6L Engine
Calibration Numbers
9-73J-R11, 9-73J-R12, 9-73J-R13





6.6L Engine
Calibration Numbers
9-73J-R14, 9-74J-R11, 9-74J-R12





6.6L Engine
Calibration Numbers
9-74J-R13, 9-74J-R14





7.0L Engine
Calibration Numbers
9-87G-R11





7.5L Engine
Calibration Numbers
9-97J-R12