The Ram truck brand's new heavy-duty truck line is reportedly getting a new turbo diesel. According to an insider who spoke to Lightning and Holman on The Truck Show Podcast, we're in for a new head ...

COLUMBUS, Ind, — Cummins unveiled a new 2025 6.7-liter Turbo Diesel Pickup engine system for Ram Heavy Duty, along with its partners at Ram, on Wednesday. As part of this, Cummins and Stellantis have ...

All the hand wringing over recirculating exhaust gas through a truck engine's intake to meet October 1 emissions limits may have obscured the advantages of the variable-geometry turbochargers ...