Some folks impacted by the L87 engine recall should now be running an updated oil spec, which has us wondering - how's your ...

GM Authority outlines the expected engine lineup for the 2027 Chevy Silverado and GMC Sierra, including next-gen V8s and a ...

Moving from a top-tier Sierra luxury rig to the Coyote-powered Ford is a bold play that’s sparking debate. Rich Tulley traded his '23 Denali for a 502A F-150, proving that high-end tech and V8 soul ...

This low-mileage GM engine was already sold as a core, and a closer look suggests the failure may have been avoidable.

This American power unit has a track-record unlike any other modern V-8 engine.

A stock-based GM 4.3L V6 shocks the dyno with 1,400 horsepower at 33 PSI, proving this twin-turbo truck engine is far ...

Scoggin Dickey Parts Center (SDPC) has been tinkering with an LV3 4.3-liter V6, the kind that was used in GM full-size ...

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 ...

The history and specs of the VortecMax V8 engine, a powerful GM small-block V8 used in select Cadillac, Chevrolet, and GMC models from 02–09.

The 2026 GMC Acadia midsize SUV impressed with its powerful engine, spacious interior and comfortable ride. See if this ...