The 3.0L I6 LZ0 Duramax makes more power and torque than the LM2 that it replaces. That said, it isn't without it's faults, as highlighted in a new video.

Add Yahoo as a preferred source to see more of our stories on Google. As of May 1, American automaker General Motors, which has a manufacturing plant in Tennessee, has recalled nearly 600,000 ...

If you are buying a new car, the last thing you want to purchase is an engine problem. With that in mind, you may want to ...

General Motors, the American automaker, announced a large-scale recall affecting several full-size SUVs and pickup trucks, including the Cadillac Escalade, Chevrolet Silverado, and GMC Yukon. The ...

General Motors is facing a giant recall — 721,000 globally — along with a lawsuit that alleges the automaker knew about the dangerous engine issues years before the recall. National Highway Traffic ...

General Motors is recalling nearly 600,000 vehicles across its Cadillac, Chevrolet and GMC brands in the U.S. due to potential manufacturing defects that can cause engine failure. The recall covers ...

General Motors introduced the LC9, a 5.3L V8 Vortec engine, in the tenth-generation, four-wheel-drive GMT900-based Chevrolet Suburban and GMC Yukon XL. The LC9 is a member of the Gen IV V8 GM small ...