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The API PC-12 heavy-duty engine oil specification has been formally approved and will be incorporated into the Engine Oil Licensing and Certification System (EOLCS) document.
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A low-mileage truck can still be one of the fleet’s hardest-working and most worn assets. Engine hours, idle time, and duty cycle reveal what the odometer misses.
Read More →LOUISVILLE, KY - Cummins Inc. unveiled its on-highway engine lineup ready to meet the new Environmental Protection Agency (EPA) regulations for the North American market.
Read More →Peterbilt Motors Company introduced the Cummins Westport ISL-G Near Zero NOx emissions natural gas engine for Models 567, 520, and 320.
Read More →Explore always up-to-date Ram 1500 fleet specs, engines, towing and payload capability, configurations, technology, pricing updates, and model-year changes.
Read More →Kenworth Truck Company and Peterbilt Motors Company will update software for vehicles equipped with Paccar MX-11 and Paccar MX-13 engines to ensure they comply with EPA guidance on diesel exhaust fluid inducements.
Read More →Viatec's Workforce ePTO lets utility trucks power booms, outriggers, and auxiliary equipment using battery power instead of idling the engine. Learn how this technology helps reduce fuel use, noise, engine wear, and emissions while improving operator comfort.
Read More →While known in the fleet world for building chassis for walk-in vans, Freightliner Custom Chassis Corp. is expanding its footprint in the RV industry with a collaboration with Roush on a new gas Class A motorhome that will be powered by GM’s new GM 6.6-liter gas engine.
Read More →Debuting at the NTEA Work Truck Show, this early test truck highlights what’s coming for fleets in 2026.
Read More →General Motors unveiled two new small-block engines, backed by extensive real-world validation and more than 70 years of small-block V8 manufacturing experience, as part of the engine portfolio for the 2027 Chevrolet Silverado 1500 and GMC Sierra 1500.
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