When you want to go off-road, uptown-style, GMC supports that vision with a rugged line of trucks and SUVs packaged under the AT4 label, or All-Terrain 4WD. These mighty vehicles are off-road ...

The two new trims slot in below the GMC Sierra EV Denali, with the Elevation serving as the entry-level offering, and the AT4 serving as the off-roader of the lineup. Although both trims were ...

For 2026, the electric pickup expands from just one trim to three. The introduction of an AT4 will give the Sierra EV some off-road chops, while the new Elevation model will slash the Sierra EV ...

Andrew J. Hawkins is transportation editor with 10+ years of experience who covers EVs, public transportation, and aviation. His work has appeared in The New York Daily News and City & State.

The Sierra EV AT4 will feature coil-spring suspension and 35-inch all-terrain tires, a combination that adds two inches of ground clearance, as well as GMC's Terrain mode for optimized electric ...

The 2025 GMC Yukon 4WD AT4, tested for a week on streets, through the city and on mountain roads, delivered near the top of American swank. I found it a high-performance, off-road-capable luxury ...

The Sierra EV also gets its first-ever all-electric AT4 trim complete with 35-inch tires and two-inches more ground clearance than the standard Sierra EV, among other features. The new entry level ...

GMC has finally revealed the Elevation and AT4 grades, which start at 62,400 and 79,300 dollars, respectively, compared to 69,700 bucks for the Denali. Said prices don't include the $2,095 ...

The 2026 GMC Sierra EV will now come with three choices for battery packs: standard, extended, and max range There’s also an AT4 trim, built for off-roading with a lifted coil suspension and 35 ...