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 ...

Appearing in showrooms for the 2026 model year, GMC has expanded the Terrain lineup to now include the more capable AT4 and more luxurious Denali trims.

2026 GMC Terrain AT4, Denali back with minimal changes, Canadian pricing starts at $35,599 | Reviews GMC fleshes out the model lineup of its gateway crossover ...

GMC Sierra electric truck now starts at $64,495 with new Elevation and AT4 trims The AT4 trim will get two extra inches of lift thanks to new coiled suspension and 35-inch tires.

The 2025 GMC Acadia AT4 AWD builds upon the completely redesigned third-generation model introduced last year. This sophomore year brings subtle refinements ...

The GMC AT4 sub-brand can be found across Big Red's lineup, with the vast majority of models offering an AT4 variant. The question is - what does AT4 stand for?

GMC has just revealed changes to the 2025 GMC Canyon AT4 lineup. The AT4X trim is no longer offered as a standalone model and is now available as an option pack… ...

Several GMC trucks and SUVs have an AT4 trim. We explain what that means and what comes with that package in GMC’s trucks.

General Motors introduced the GMC Yukon AT4 Ultimate for the 2025 model year, positioned between the Denali and Denali Ultimate trims. The new model aims to blend rugged capability with luxury.

Review: 2023 GMC Canyon AT4 The 2023 GMC Canyon is all new and the most upscale version of the midsize pickup ever made. Fox News Digital Autos Editor Gary Gastelu reviews.

Large SUVs have enjoyed a renaissance of sorts, and verified owners of the 2022 GMC Yukon indicate that it is one of the best models in the segment. However, unless you need the AT4’s added ...

The 2022 GMC Yukon and Yukon XL have three different engines to pick from. The base engine is a naturally aspirated 5.3-liter V8 making 355 horsepower and 383 pound-feet of torque.