All kevin haygood Articles

Kenworth presents the new C580 extreme-duty vocational truck
New model replaces C500 which was in production for more than 50 years
Kenworth and WyoTech partner to train diesel technicians
Trainees will have access to Kenworth trucks, tools and diagnostic software
Kenworth launches T880E Class 8 vocational battery-electric truck
The new model is intended for the North American market
Street Smarts: Cummins launches three new medium-duty engines
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The three new engine offerings showcase Cummins’ HELM design architecture.
Kenworth to stop production of several Class 8 models
Withdrawal of the models based on ‘evolving emissions’ and ‘component constraints’
Cummins B6.7 Octane engine EPA 2027, CARB certified
New engine will be available to order with Kenworth Class 5-7 models in late 2025
Kenworth to start production of truck variants using Cummins X15N engine
Premium Content
Using CNG, RNG or LNG, the X15N can deliver diesel-equivalent performance