Powering thousands of trucks with massive amounts of torque, stellar economy and proven reliability, the Detroit DD15 remains ...

Forget symmetry, these 10 models showed that both sides of a car don't have to be the same for it to look good.

The two gearboxes share the same architecture, but they have crucial differences in the internal components, servicing, and ...

Introduced a few years into the lifecycle of the first generation GMC Yukon, the Yukon Diesel featured the turbocharged 6.5L V8 L56 Detroit Diesel. While not developed to directly compete with the ...

The addition of the Carhartt Special Edition as well as bigger tires, new Tremor options and more luxury are not the only ...

Nobody has ever called a 7.3-liter engine "normal," but with the elimination of the 6.8-liter monster that used to stand as ...

The smaller Super Duty gas V8 only stuck around for a few years before Ford put it out to pasture.

Chevrolet Performance has discontinued the LS9 Long Block V8 engine, marking the end of one of the most potent ...

Volvo says advances in combustion and aftertreatment helped its new EPA 2027 D13 engine avoid the fuel-economy penalties many ...

Along with unveiling its EPA 2027-compliant MP13 engine, Mack outlined powertrain changes across its Class 6-8 lineup, ...