Discover the surprising Japanese roots of GM's popular Duramax diesel engine, a powerhouse for US pickup trucks since 2001.

Owners of older General Motors HD trucks may qualify for payouts between $400 and $12,000. The class-action lawsuit claims heavy-duty Chevrolet Silverado and GMC Sierra trucks with the 6.6-liter ...

Adam Rickle dreamed of one sports car and one 4WD: “66 Olds 442 next to a 77 or 78 Power Wagon.” Bryan Carr kept it in the GM ...

While the Duramax engine family has been around for a while, only the LBZ can truly claim to be the Holy Grail of GM's heavy ...

General Motors is currently investigating reports of an occasional misfire affecting vehicles equipped with the 3.0L I6 LZ0 turbodiesel Duramax engine.

The NTSB released surveillance images showing the MD-11taking off with its left engine fully intact before it broke away from the wing and the plane crashed, killing 14 people in Kentucky.

Shocking new photos from the deadly Kentucky plane crash reveal the moment the engine of the UPS Boeing erupted into flames ...

General Motors has been using Duramax diesel engines in certain workhorse models for nearly a quarter century. The 6.6-liter V8 version which powers Chevy Silverado 2500/3500HD and GMC Sierra Heavy ...

A GMC Sierra 1500 owner is stunned that his diesel truck delivers a "shockingly good" 23.5 MPG on logging roads, even with ...

The NTSB released dramatic photos showing an engine of a UPS cargo plane detaching shortly before it crashed in Louisville, ...

Fatigue cracks in part of the aircraft’s left engine pylon assembly have emerged as a key factor in the Nov. 4 fatal crash of a UPS McDonnell-Douglas MD-11 Freighter (MD-11F). Investigators found ...