The all-new 6.7-liter Cummins High-Output Turbo Diesel is rated at 430 horsepower and 1,075 lb.-ft. of torque. A redesigned ...

The Duramax diesel is a series of diesel engines manufactured by General Motors. Here's a breakdown of the generations over ...

Do government environmental regulatory agencies have a 'combustion bias'? HDT asked Clean Energy vice president Chad Lindholm ...

Cummins Drivetrain and Braking Systems says that its investing in the aftermarket and sharpening its strategic focus.

After purchasing his 2000 Dodge Ram 3500 new, Howard Clayton has meticulously maintained and happily drove it for more than 2 ...