Two weeks after a rockslide in Colorado derailed a train into the Gunnison River, spilling thousands of gallons of fuel into ...

The Massachusetts Bay Transportation Authority will spend about $253 million to overhaul 40 commuter-rail diesel locomotives ...

The European Union looks set to scrap a landmark 2035 ban on new petrol and diesel cars on Tuesday, as part of a package of ...

The 5.3 GM engine has a few iron variants and cathedral ports while all 6.2 engine variants are aluminum with rectangular ...

I paid cash for two trucks, both failed.” A GMC owner exposes a 3.0L Duramax nightmare. Engines seizing at 6k miles, no ...

When it comes to the three main diesel mills we see in the domestic market, there's Ram's Cummins inline-six mills, and Ford ...

Allison transmissions were featured in General Motors vehicles for almost a century. The breakup between the companies was a ...

Looking for the Sierra 1500's more affordable cousin? Read about the Chevrolet Silverado 1500 here. This Sierra 1500 was new for 2019 and received a refresh for 2022. Last year, the lineup gained the ...

The latest diesel engines from Caterpillar, Cummins, Deutz, FPT, Isuzu, JCB, John Deere, Kohler (now Rehlko), Komatsu, Kubota ...

Fleeing the 6.2L V8 nightmare for a 3.0L Duramax? You may have traded a ticking time bomb for a slow leak. Owners report ...

GMC redesigned the midsized Canyon pickup truck and its twin, the Chevrolet Colorado, for the 2023 model year, focusing on adding modern conveniences, expanding off-road trim levels and capability, ...

With CAFE rules rolled back, GM should simplify its engines, ditching cylinder deactivation and excessive turbocharging for ...