Sierra 2500 represents the sixth model year of the fourth-gen GMC Sierra HD. Here's everything that's new and different about ...

Mechanically identical to the less expensive but equally stylish Chevrolet Equinox, the redesigned 2025 GMC Terrain has the same wins and losses as its cheaper Chevy cousin, but it has a more polished ...

We're taking a closer look at this pre-refresh Chevy Silverado Trail Boss LT and refreshed GMC Sierra AT4 in the following GM Authority Photo Comparison.

GMC Sierra EV Denali Max Range delivers an unexpected blend of 507-mile real-world range, rear-wheel steering magic, and near ...

GMC Sierra 1500 AT4 Crew Cab model features a Summit White exterior as well as SCA Performance’s famous Black Widow package ...

GMC Canyon AT4 is here, and SlashGear put it to the test. Here's everything you need to know about its specs, pricing, and ...

The GMC Sierra is a full-size ... I bought a brand new Sierra AT4 at 11 am Saturday. Drove it off the lot with 4 miles on the odometer. Drove it home approximately 5 miles and parked it in ...

An expanded 2026 GMC Sierra EV lineup is expected to arrive this summer. New this year, Elevation and AT4 variants. They join ...

All Sierra EV AT4s will have standard four-wheel steering with the ... and an illuminated front GMC badge. The $91,695 Max Range AT4 produces a maximum of 725 horsepower, while $81,395 Extended ...

The basics stay mostly the same, though, and features like Super Cruise, 18-inch wheels, and onboard power ... even the aggressive GMC Sierra EV AT4 undercuts the infamous Tesla Cybertruck.

The “AT4” designation is GMC’s off-road trim, and the Sierra EV version gets a lifted ... standard four-wheel steer (featuring CrabWalk); standard Super Cruise hands-free driver-assistance ...

GMC has finally revealed the Elevation and AT4 grades ... version of the Sierra EV is listed with 2 inches (50 millimeters) of extra ground clearance over the Elevation. Four-wheel steering ...