Diesel engines like the 3.0L Duramax require special maintenance, including the use of DEF, or Diesel Exhaust Fluid. Now, GM ...

The MarketWatch News Department was not involved in the creation of this content.-- Multi-year agreement launches newly titled DuraMAX Grand Prix at the Circuit of The Americas in ...

HOUSTON, TEXAS / ACCESS Newswire / January 5, 2026 / RelaDyne, the nation's largest lubricant distributor and a market leader in fuel, diesel exhaust fluid (DEF), emergency response services, and ...

Owners of diesel trucks are likely to seek methods of increasing performance and fuel economy and most probably may discover a bottleneck with the Diesel Particulate Filter (DPF). The DPF […] ...

Matt Nelson is an automotive journalist with nearly a decade of experience in all things cars. He's spent years working at dealerships in sales, finance, and service. He's since traded in his pens and ...

A brand-new 2025 Chevy Silverado Duramax owner is so disappointed that he regrets trading in his trusty 5.3L V8—what is making him seriously consider going back? What would you do? Yorch Glez on the ...

About two decades after the launch of the 6.6-liter Duramax V8, GM's 3.0-liter Duramax inline-six turbodiesel arrived in 2019 with a promise to deliver "outstanding fuel economy, great horsepower, and ...

This week I've been sick, so I'm keeping away from my roommates by staying locked in our apartment's living room and sleeping on the couch by the window. This means I get to hear each and every ...

When speaking about first responders, we often refer to the service that they provide and how they protect the public. It’s equally important to understand how leadership and design professionals can ...

An exhaust system is essential for managing emissions and optimizing internal combustion engine (ICE) vehicle performance. One of the more significant advancements in this area is the active exhaust ...