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Articlesby Jack RobertsJanuary 24, 2023

Q&A: Cummins On-Highway Execs on the Future of Truck Engines

Amy Boerger, VP and general manager of Cummins' North America On-Highway business, is retiring after 39 years. HDT talked with her and successor José Samperio about the transformation and future of the engine builder.

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Newsby News/Media ReleaseSeptember 6, 2022

Transport Enterprise Leasing to Integrate Cummins’ X15H into HD Fleets

The plan by Transport Enterprise Leasing to integrate Cummins’ X15H into heavy-duty truck fleets includes a new 15L platform capable of running on hydrogen fuel.

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Passing Zoneby David CullenSeptember 23, 2019

Will Dustup over Cleanup of Car Emissions Gut Truck GHG Rules?

What does Trump's revocation of California's vehicle emission waiver mean for the federal Phase 2 GHG emission rules already in place for commercial vehicles? Commentary by Executive Editor David Cullen.

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NewsJanuary 23, 2018

Freightliner Shows Detroit DD8 Engine in a Heavy Vocational Truck

Freightliner Trucks is displaying the new Detroit DD8 diesel in a vocational model at the World of Concrete show in Las Vegas this week.

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Articlesby News/Media ReleaseApril 28, 2011

Jacobs Develops High-Power-Density Engine Brake

Jacobs Vehicle Systems, a supplier of heavy-duty diesel engine retarding systems, has developed new engine braking technology

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ArticlesMarch 9, 2010

Vertical Integration: Friend or Foe?

There is a creeping vertical integration in North American truck manufacturing. Why is it happening and how does it affect trucking fleets?

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NewsMarch 22, 2009

Navistar, Competitors Continue Sparring Over SCR

The word-war over the two paths being taken to meet 2010 exhaust limits by North American truck and engine builders continued at the Mid-America Trucking Show.

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