General Motors is pulling roughly 462,000 diesel-powered pickup trucks and SUVs off the road after federal regulators flagged ...

I wrote back in November that General Motors and Allison Transmission were set to part ways after decades of collaboration. The two couldn’t agree on a renewed licensing deal, so Chevrolet Silverado ...

Collectors chase the GMC Sierra Classic 454 because it captures the last gasp of big-block torque in a square-body truck. Buyers now want clear answers on which years carried the 454 badge from the ...

GM is issuing a recall for more than 132,000 Chevrolet and GMC heavy-duty pickup trucks over an issue with the tailgate, which may unexpectedly unlatch while the vehicle is in Park. Related: More ...

See how a fully loaded 2026 GMC Sierra 1500 Denali Ultimate reaches six-figure territory with Brembo brakes, premium paint, ...

GMC trucks are the brand's bread and butter. Offering a slightly more upscale experience than their counterparts at Chevrolet, GMC pickups stake their reputation on refinement and capability. The ...

Tanks come in all shapes and sizes, and trucks dimensions seem to grow year after year to meet demand for comfort greater ...

GMC is getting its heavy-duty trucks ready for the mud this summer with its All Terrain package for the Sierra 2500HD and 3500HD. Meant to blend style, tech and ruggedness, the pack includes a lot of ...

What does AT4X actually mean - and is it worth the money spent?