The 12-valve 5.9-liter Cummins I-6 engine was developed and installed in Dodge pickups starting in 1989, creating one of the most legendary partnerships in automobile history. Although Cummins' 5. ...

The Dodge-Cummins relationship is arguably America's strongest automotive partnership. It began in 1989 when Cummins started supplying its B-series engines to Dodge for use in three-quarter-ton ...