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NewsJanuary 27, 2026

Justice Department Pulls Back on Criminal Prosecution of Diesel Emissions Deletes

The Trump administration has announced it will no longer criminally prosecute “diesel delete” cases of truck owners altering emissions systems in violation of EPA regulations. What does that mean for heavy-duty fleets?

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Newsby Jack RobertsMay 1, 2025

Republicans Try to Kill Off CARB Regulations

It's up to the Senate now to act on the House vote to revoke EPA waivers for California heavy-duty-truck emissions rules.

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Newsby StaffMarch 13, 2025

Samsara Streamlines California Clean Truck Check Compliance

Samsara's latest integration automates emissions testing and reporting to meet California Air Resources Board Clean Truck Check requirements.

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Newsby Jack RobertsMarch 15, 2024

Intangles Launches AI-Powered DPF Management System

A new, AI-powered DPF management system is designed to increase fuel efficiency, boost engine performance and optimize regeneration.

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Newsby StaffJune 9, 2021

Leonard’s Express Adopts Green Tech for Diesel Trucks

Leonard’s Express has adopted SPI.Systems’ SPI Exhaust Reaction System, which alters the chemistry of combustion through reuse of the exhaust gases on Class 8 trucks.

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ProductsSeptember 21, 2017

Eberspaecher to Exhibit Aftertreatment Systems at NACV

Eberspaecher will be exhibiting the 1Box and 1Line exhaust systems, and Hydronic S3 and Airtronic D2 heaters at the North American Commercial Vehicle Show in Atlanta.

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Videosby StaffApril 12, 2016

Video: Eberspaecher Talks One-Box Diesel Aftertreatment Systems

Eberspaecher is well known in North America as a supplier of electrical and diesel-fuel fired engine and cab heaters (formerly under the Espar name), but the company's portfolio is much broader than just those products. At this year's MATS, the company featured two one-box diesel engine aftertreatment systems manufactured for Daimler Trucks and Volvo Trucks.

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NewsApril 8, 2016

Borla to Offer Exhausts for Commercial Vehicle Industry

Exhaust system manufacturer Borla Performance has announced that they will offer Borla aftermarket exhaust system components and complete exhaust systems to the commercial vehicle market.

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NewsMarch 3, 2016

Mack Offers Single-Package Aftertreatment System

The Mack ClearTech One is a single-package exhaust aftertreatment system that combines the diesel particulate filter, selective catalytic reduction and diesel exhaust fluid dosing system into one unit.

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ProductsMay 20, 2015

Alliance Expands Exhaust Product Line

Alliance Truck Parts has expanded its exhaust product line to include torsional and standard bellows designed for the heavy-duty market.

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