GM has released a new service bulletin to address an engine ticking condition affecting certain units of the GMC Sierra 1500, ...

The 2026 GMC Sierra EV drops in with a few interesting changes, including a quartet of fresh exterior paint colors. Now, GM Authority is taking a closer look.

Just about every vehicle owner dreads the moment when their car, truck or SUV won’t start. What should you do? Who should you ...

There's good news for owners of 2025 and 2026 Chevrolet Silverado 1500, Colorado, and Traverse vehicles after General Motors ...

This Chevy Silverado’s "Snow Bug" is paralyzing his rig, killing the heat in sub-zero temps over a sensor glitch. Is GM’s tech too smart for its own good? "Last one ever," he warns. The full story: ...