The Duramax engine was revamped for the 2023 model year, which saw the original LM2-code engine replaced by the more powerful ...

The 6.6 Duramax and 6.7 Power Stroke are two engines powering some of the most well-known pickups in the country, but how do ...

The start of a new year means the start of launch season for many of the biggest players in the gear space. Inevitably that means much attention on the driver category — and rightfully so given ...

The Duramax engine saw its biggest power boost ... the LML was a triumph in that department, managing to crank power up to 397 hp and 765 lb-ft of torque despite the U.S. EPA introducing stricter ...

Diesel exhaust fluid (DEF) is nothing new. GM’s Duramax-powered Chevrolet Silverado and GMC Sierra 2500HD and 3500HD pickups have had used the stuff since 2011. So has Ford’s F-Series Super Duty.