Redesigned last year, the current AT4 delivers everything anyone ever liked about vehicles of this type - for over 100K.

The GMC Yukon is getting ... on all trims. A new AT4 Ultimate joins the lineup and brings a front skid plate, all-terrain ...

The 2025 GMC Yukon gains modern looks inside-out ... the rugged appearance and lifted Air Ride Adaptive Suspension of the standard AT4 with a more luxurious cabin, featuring Obsidian Rush trim ...

If 420 horses from a naturally aspirated 6.2-liter small block are not enough, Hennessey can supercharger your 2025 GMC Yukon to 600 ponies ...

The GMC Yukon has a long ... an independent rear suspension and notably improved interior room. The Denali trim was more luxurious than ever, and an off-road-oriented AT4 trim debuted.

If you hear a Yukon AT4 exhaling air, it is likely equipped with GMC’s available four-corner Air Ride Adaptive Suspension. This offers ride-height adjustments while incorporating an automatic ...