The “AT4” designation on GMC vehicles represents a trim level that emphasizes off-road capability and ruggedness. It is part of GMC’s lineup, specifically associated with models like the Sierra, Terrain, and Acadia. The AT4 trim typically includes features designed to enhance performance and durability in off-road conditions.
Key features of the AT4 trim may include:
Off-Road Suspension: The AT4 models often have an upgraded suspension system that provides better ground clearance and improved handling on rough terrain.
All-Terrain Tires: These vehicles are usually equipped with specially designed tires that offer enhanced traction in various off-road conditions.
Skid Plates: To protect vital components from damage while traversing uneven ground, AT4 vehicles often come with skid plates.
Four-Wheel Drive: AT4 models typically feature an advanced four-wheel-drive system that enhances traction and stability on slippery or rugged surfaces.
Unique Styling: The AT4 trim often includes distinctive exterior styling elements such as a more aggressive grille, exclusive badging, and unique color options.
Interior Features: Inside, AT4 vehicles may offer upgraded materials, unique design elements, and additional technology options tailored for adventure and utility.
Towing and Payload Capacity: Many AT4 models are designed to handle heavy loads, making them suitable for towing trailers or carrying outdoor gear.
Overall, the AT4 trim is aimed at consumers who enjoy outdoor activities and require a vehicle that can handle both everyday driving and off-road adventures.