According to GM Service Update N252494220, some 2025 GMC Terrain units may need a brake master cylinder assembly replacement ...

The GMC Terrain has never been a beauty queen, but the AT4 makes a gallant effort, with rugged styling that presents an adventure-seeking profile with fenders and wheel arches that bulge out like a ...

Walk into GMC dealer and you will be overrun with crossovers and SUVs. We break down there two smallest models, the Terrain ...

Dare I say it, the first GMC to wear the Denali name was revolutionary. The 1997 Yukon Denali concept wrote the formula for ...

General Motors is warning dealerships that engines in some Chevrolet Equinox and GMC Terrain crossovers may be misfiring or stumbling. The automaker hopes the fix is as simple as an O2 sensor in the ...