“2025 at4x 2500” is a reference to the 2025 Chevrolet Silverado 2500HD in the all-terrain capable AT4X trim. The Silverado 2500HD is a heavy-duty pickup truck known for its power, capability, and durability.
The AT4X trim adds a number of off-road features to the Silverado 2500HD, including a lifted suspension, all-terrain tires, and a locking rear differential. This makes the AT4X well-suited for tackling rough terrain and challenging off-road conditions.