Cummins updates Model Year 2027 on-highway launch, plans phased ramp of X10 and X15 with select legacy engines remaining ...
The Cummins X15 diesel engine has been updated to meet the upcoming emissions requirements while maintaining the durability and performance that have made it widely used in long-haul operations.
On January 1, 2026, in Auburn Hills, Michigan, Ram revealed the first Power Wagon equipped with a Cummins turbo diesel engine, marking a historic step in the brand’s off-road pickup lineup. The launch ...