Although Vortec engines fall under the "LS" branding, they aren't actually the exact same as more traditional LS engines made by General Motors.

The debate between LS engine and Vortec engine often centers on branding, performance potential, and platform differences. While both come from General Motors’ small-block lineage, the labels can ...

Chevrolet's 454 V8 engine was able to prove itself as a powerful big-block, and it was arguably performing its greatest feats in Chevy's trucks.

Its roots can be traced way back to the '50s.

Chevrolet debuted one of the greatest muscle car engines of all time... a year before the fuel crisis hit.

A USA TODAY Network reporter and photographer tagged along as the iconic vehicle celebrates its 90th birthday this year.

A Detroit Free Press reporter and photographer tagged along as the Oscar Mayer Wienermobile traveled through the Motor City.

A Detroit Free Press reporter and photographer tagged along as the Oscar Mayer Wienermobile traveled through the Motor City.

The Blazer XT-1 was a "testbed for new light truck technology" designed by GM's Advanced Vehicle Engineering, and it was actually driveable.

One shaky Ford F-150 trade-in and a hidden accident report later, this owner finally found his 2025 GMC Sierra "forever" rig. From towing through steep grades to parking next to the family Tesla, see ...

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